TECHNICAL FIELD

The present technology relates to a data processing device and a data processing method, and more particularly, to a data processing device and a data processing method capable of securing excellent communication quality, for example, in data transmission using an LDPC code.

BACKGROUND ART

Some of information presented in the present specification and drawings was provided by Samsung Electronics Co., Ltd. (hereinafter, represented as Samsung), LGE Inc., NERC, and CRC/ETRI (indicated in the drawings).

A low density parity check (LDPC) code has a high error correction capability, and in recent years, the LDPC code has widely been employed in transmission schemes of digital broadcasting such as Digital Video Broadcasting (DVB)-S.2, DVB-T.2, and DVB-C.2 of Europe and the like, or Advanced Television Systems Committee (ATSC) 3.0 of the USA and the like (for example, see Non-Patent Document 1).

From a recent study, it is known that performance near a Shannon limit is acquired from the LDPC code when a code length increases, similarly to a turbo code or the like. Since the LDPC code has a property that a shortest distance is proportional to the code length, the LDPC code has advantages of a block error probability characteristic being superior and a so-called error floor phenomenon observed in a decoding characteristic of the turbo code or the like rarely occurring as characteristics thereof.

CITATION LIST

Non-Patent Document

Non-Patent Document 1: DVB-S.2: ETSI EN 302307 V1.2.1 (2009 October)

SUMMARY OF THE INVENTION

Problems to be Solved by the Invention

In data transmission using the LDPC code, for example, the LDPC code is converted into a symbol of a quadrature modulation (digital modulation) such as Quadrature Phase Shift Keying (QPSK), and the symbol is mapped to a signal point of the quadrature modulation and is transmitted.

The data transmission using the LDPC code as above has spread worldwide, and there is a demand to secure excellent communication (transmission) quality.

The present technology is in consideration of such a situation and enables the securement of excellent communication quality in data transmission using an LDPC code.

Solutions to Problems

According to the present technology, there is provided a first data processing device/method including: a coding unit/step that performs LDPC coding on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 9/15; a group-wise interleaving unit/step that performs group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits; and a mapping unit/step that maps the LDPC code into one of 1024 signal points determined according to a modulation scheme in units of 10 bits, wherein, in the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

18, 8, 166, 117, 4, 111, 142, 148, 176, 91, 120, 144, 99, 124, 20, 25, 31, 78, 36, 72, 2, 98, 93, 74, 174, 52, 152, 62, 88, 75, 23, 97, 147, 15, 71, 1, 127, 138, 81, 83, 68, 94, 112, 119, 121, 89, 163, 85, 86, 28, 17, 64, 14, 44, 158, 159, 150, 32, 128, 70, 90, 29, 30, 63, 100, 65, 129, 140, 177, 46, 84, 92, 10, 33, 58, 7, 96, 151, 171, 40, 76, 6, 3, 37, 104, 57, 135, 103, 141, 107, 116, 160, 41, 153, 175, 55, 130, 118, 131, 42, 27, 133, 95, 179, 34, 21, 87, 106, 105, 108, 79, 134, 113, 26, 164, 114, 73, 102, 77, 22, 110, 161, 43, 122, 123, 82, 5, 48, 139, 60, 49, 154, 115, 146, 67, 69, 137, 109, 143, 24, 101, 45, 16, 12, 19, 178, 80, 51, 47, 149, 50, 172, 170, 169, 61, 9, 39, 136, 59, 38, 54, 156, 126, 125, 145, 0, 13, 155, 132, 162, 11, 157, 66, 165, 173, 56, 168, 167, 53, and 35,

the LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

11315573316568062411040713404139471404014353 155221569816079173631937419543205302283324339

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1251389465398276108851164412777134271403915954 1707819053205372286324521250872546325838

35098748958111509158841623017583192642090021001 213102254722756229592476824814255942562625880

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3440444215607674277965877711017155931954222202 22973233972342324418248732510725644

159562162285025439

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6298158191675718721

11173151751996621195

59135051694123793

226748301202320587

882792781307216664

14419174632339825348

6112165342042322698

49389142110324799

6896127611320625873

213801232221701

11600213062575325790

8421130761427115401

9630141121901720955

212139322178125824

596191101665419636

585434993612770

65751143319798

2731733820926

142531846325404

217912480525869

21164615850

6075858623819

184352209324852

2103236811704

109251740218232

90622506125674

184972085323404

186061936419551

7102225543

67441548125868

90811730525164

82370125883

96801995522848

56456419121

55951508625892

31741712723183

193971981720275

125612457125825

7111988925865

191042018921851

549968625548

65862032525906

32242071021637

6411521525754

134842372925818

2043749324246

168602523025768

220472420024902

93911804019499

78552433625069

238342557025852

1977880025756

66712177225859

3279671024444

240992511725820

55531230625915

481110723907

108321197425773

22231790525484

167821713520446

47528613457

162182244924362

117162220025897

83151500922633

132048025852

123521865825687

36811479423703

302453125846

41032207724107

238372562225812

36271338725839

908536719388

0689425795

203222354625181

81782526025437

24491324422565

311892822741

1312513414838

60851393724220

661463325670

472251225472

88672470425279

67422162322745

147994824178

85222426124307

192022240624609.

In the first data processing device/method as described above, LDPC coding is performed on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rater of 9/15, group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits is performed, and the LDPC code is mapped into one of 1024 signal points determined according to a modulation scheme in units of 10 bits. In the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

18, 8, 166, 117, 4, 111, 142, 148, 176, 91, 120, 144, 99, 124, 20, 25, 31, 78, 36, 72, 2, 98, 93, 74, 174, 52, 152, 62, 88, 75, 23, 97, 147, 15, 71, 1, 127, 138, 81, 83, 68, 94, 112, 119, 121, 89, 163, 85, 86, 28, 17, 64, 14, 44, 158, 159, 150, 32, 128, 70, 90, 29, 30, 63, 100, 65, 129, 140, 177, 46, 84, 92, 10, 33, 58, 7, 96, 151, 171, 40, 76, 6, 3, 37, 104, 57, 135, 103, 141, 107, 116, 160, 41, 153, 175, 55, 130, 118, 131, 42, 27, 133, 95, 179, 34, 21, 87, 106, 105, 108, 79, 134, 113, 26, 164, 114, 73, 102, 77, 22, 110, 161, 43, 122, 123, 82, 5, 48, 139, 60, 49, 154, 115, 146, 67, 69, 137, 109, 143, 24, 101, 45, 16, 12, 19, 178, 80, 51, 47, 149, 50, 172, 170, 169, 61, 9, 39, 136, 59, 38, 54, 156, 126, 125, 145, 0, 13, 155, 132, 162, 11, 157, 66, 165, 173, 56, 168, 167, 53, and 35.

The LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

113 1557 3316 5680 6241 10407 13404 13947 14040 14353 15522 15698 16079 17363 19374 19543 20530 22833 24339

271 1361 6236 7006 7307 7333 12768 15441 15568 17923 18341 20321 21502 22023 23938 25351 25590 25876 25910

73 605 872 4008 6279 7653 10346 10799 12482 12935 13604 15909 16526 19782 20506 22804 23629 24859 25600

1445 1690 4304 4851 8919 9176 9252 13783 16076 16675 17274 18806 18882 20819 21958 22451 23869 23999 24177

1290 2337 5661 6371 8996 10102 10941 11360 12242 14918 16808 20571 23374 24046 25045 25060 25662 25783 25913

28 42 1926 3421 3503 8558 9453 10168 15820 17473 19571 19685 22790 23336 23367 23890 24061 25657 25680

0 1709 4041 4932 5968 7123 8430 9564 10596 11026 14761 19484 20762 20858 23803 24016 24795 25853 25863

29 1625 6500 6609 16831 18517 18568 18738 19387 20159 20544 21603 21941 24137 24269 24416 24803 25154 25395

55 66 871 3700 11426 13221 15001 16367 17601 18380 22796 23488 23938 25476 25635 25678 25807 25857 25872

1 19 5958 8548 8860 11489 16845 18450 18469 19496 20190 23173 25262 25566 25668 25679 25858 25888 25915

7520 7690 8855 9183 14654 16695 17121 17854 18083 18428 19633 20470 20736 21720 22335 23273 25083 25293 25403

48 58 410 1299 3786 10668 18523 18963 20864 22106 22308 23033 23107 23128 23990 24286 24409 24595 25802

12 51 3894 6539 8276 10885 11644 12777 13427 14039 15954 17078 19053 20537 22863 24521 25087 25463 25838

3509 8748 9581 11509 15884 16230 17583 19264 20900 21001 21310 22547 22756 22959 24768 24814 25594 25626 25880

21 29 69 1448 2386 4601 6626 6667 10242 13141 13852 14137 18640 19951 22449 23454 24431 25512 25814

18 53 7890 9934 10063 16728 19040 19809 20825 21522 21800 23582 24556 25031 25547 25562 25733 25789 25906

4096 4582 5766 5894 6517 10027 12182 13247 15207 17041 18958 20133 20503 22228 24332 24613 25689 25855 25883

0 25 819 5539 7076 7536 7695 9532 13668 15051 17683 19665 20253 21996 24136 24890 25758 25784 25807

34 40 44 4215 6076 7427 7965 8777 11017 15593 19542 22202 22973 23397 23423 24418 24873 25107 25644

1595 6216 22850 25439

1562 15172 19517 22362

7508 12879 24324 24496

6298 15819 16757 18721

11173 15175 19966 21195

59 13505 16941 23793

2267 4830 12023 20587

8827 9278 13072 16664

14419 17463 23398 25348

6112 16534 20423 22698

493 8914 21103 24799

6896 12761 13206 25873

2 1380 12322 21701

11600 21306 25753 25790

8421 13076 14271 15401

9630 14112 19017 20955

212 13932 21781 25824

5961 9110 16654 19636

58 5434 9936 12770

6575 11433 19798

2731 7338 20926

14253 18463 25404

21791 24805 25869

2 11646 15850

6075 8586 23819

18435 22093 24852

2103 2368 11704

10925 17402 18232

9062 25061 25674

18497 20853 23404

18606 19364 19551

7 1022 25543

6744 15481 25868

9081 17305 25164

8 23701 25883

9680 19955 22848

56 4564 19121

5595 15086 25892

3174 17127 23183

19397 19817 20275

12561 24571 25825

7111 9889 25865

19104 20189 21851

549 9686 25548

6586 20325 25906

3224 20710 21637

641 15215 25754

13484 23729 25818

2043 7493 24246

16860 25230 25768

22047 24200 24902

9391 18040 19499

7855 24336 25069

23834 25570 25852

1977 8800 25756

6671 21772 25859

3279 6710 24444

24099 25117 25820

5553 12306 25915

48 11107 23907

10832 11974 25773

2223 17905 25484

16782 17135 20446

475 2861 3457

16218 22449 24362

11716 22200 25897

8315 15009 22633

13 20480 25852

12352 18658 25687

3681 14794 23703

30 24531 25846

4103 22077 24107

23837 25622 25812

3627 13387 25839

908 5367 19388

0 6894 25795

20322 23546 25181

8178 25260 25437

2449 13244 22565

31 18928 22741

1312 5134 14838

6085 13937 24220

66 14633 25670

47 22512 25472

8867 24704 25279

6742 21623 22745

147 9948 24178

8522 24261 24307

19202 22406 24609.

According to the present technology, there is provided a second data processing device/method including a group-wise deinterleaving unit/step that returns a sequence of the LDPC code after the group-wise interleave that is acquired from data transmitted from a transmitting device to an original state. The transmitting device includes: a coding unit that performs LDPC coding on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 9/15; a group-wise interleaving unit that performs group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits; and a mapping unit that maps the LDPC code into one of 1024 signal points determined according to a modulation scheme in units of 10 bits, wherein, in the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

18, 8, 166, 117, 4, 111, 142, 148, 176, 91, 120, 144, 99, 124, 20, 25, 31, 78, 36, 72, 2, 98, 93, 74, 174, 52, 152, 62, 88, 75, 23, 97, 147, 15, 71, 1, 127, 138, 81, 83, 68, 94, 112, 119, 121, 89, 163, 85, 86, 28, 17, 64, 14, 44, 158, 159, 150, 32, 128, 70, 90, 29, 30, 63, 100, 65, 129, 140, 177, 46, 84, 92, 10, 33, 58, 7, 96, 151, 171, 40, 76, 6, 3, 37, 104, 57, 135, 103, 141, 107, 116, 160, 41, 153, 175, 55, 130, 118, 131, 42, 27, 133, 95, 179, 34, 21, 87, 106, 105, 108, 79, 134, 113, 26, 164, 114, 73, 102, 77, 22, 110, 161, 43, 122, 123, 82, 5, 48, 139, 60, 49, 154, 115, 146, 67, 69, 137, 109, 143, 24, 101, 45, 16, 12, 19, 178, 80, 51, 47, 149, 50, 172, 170, 169, 61, 9, 39, 136, 59, 38, 54, 156, 126, 125, 145, 0, 13, 155, 132, 162, 11, 157, 66, 165, 173, 56, 168, 167, 53, and 35,

the LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

113 1557 3316 5680 6241 10407 13404 13947 14040 14353 15522 15698 16079 17363 19374 19543 20530 22833 24339

271 1361 6236 7006 7307 7333 12768 15441 15568 17923 18341 20321 21502 22023 23938 25351 25590 25876 25910

73 605 872 4008 6279 7653 10346 10799 12482 12935 13604 15909 16526 19782 20506 22804 23629 24859 25600

1445 1690 4304 4851 8919 9176 9252 13783 16076 16675 17274 18806 18882 20819 21958 22451 23869 23999 24177

1290 2337 5661 6371 8996 10102 10941 11360 12242 14918 16808 20571 23374 24046 25045 25060 25662 25783 25913

28 42 1926 3421 3503 8558 9453 10168 15820 17473 19571 19685 22790 23336 23367 23890 24061 25657 25680

0 1709 4041 4932 5968 7123 8430 9564 10596 11026 14761 19484 20762 20858 23803 24016 24795 25853 25863

29 1625 6500 6609 16831 18517 18568 18738 19387 20159 20544 21603 21941 24137 24269 24416 24803 25154 25395

55 66 871 3700 11426 13221 15001 16367 17601 18380 22796 23488 23938 25476 25635 25678 25807 25857 25872

1 19 5958 8548 8860 11489 16845 18450 18469 19496 20190 23173 25262 25566 25668 25679 25858 25888 25915

7520 7690 8855 9183 14654 16695 17121 17854 18083 18428 19633 20470 20736 21720 22335 23273 25083 25293 25403

48 58 410 1299 3786 10668 18523 18963 20864 22106 22308 23033 23107 23128 23990 24286 24409 24595 25802

12 51 3894 6539 8276 10885 11644 12777 13427 14039 15954 17078 19053 20537 22863 24521 25087 25463 25838

3509 8748 9581 11509 15884 16230 17583 19264 20900 21001 21310 22547 22756 22959 24768 24814 25594 25626 25880

21 29 69 1448 2386 4601 6626 6667 10242 13141 13852 14137 18640 19951 22449 23454 24431 25512 25814

18 53 7890 9934 10063 16728 19040 19809 20825 21522 21800 23582 24556 25031 25547 25562 25733 25789 25906

4096 4582 5766 5894 6517 10027 12182 13247 15207 17041 18958 20133 20503 22228 24332 24613 25689 25855 25883

0 25 819 5539 7076 7536 7695 9532 13668 15051 17683 19665 20253 21996 24136 24890 25758 25784 25807

34 40 44 4215 6076 7427 7965 8777 11017 15593 19542 22202 22973 23397 23423 24418 24873 25107 25644

1595 6216 22850 25439

1562 15172 19517 22362

7508 12879 24324 24496

6298 15819 16757 18721

11173 15175 19966 21195

59 13505 16941 23793

2267 4830 12023 20587

8827 9278 13072 16664

14419 17463 23398 25348

6112 16534 20423 22698

493 8914 21103 24799

6896 12761 13206 25873

2 1380 12322 21701

11600 21306 25753 25790

8421 13076 14271 15401

9630 14112 19017 20955

212 13932 21781 25824

5961 9110 16654 19636

58 5434 9936 12770

6575 11433 19798

2731 7338 20926

14253 18463 25404

21791 24805 25869

2 11646 15850

6075 8586 23819

18435 22093 24852

2103 2368 11704

10925 17402 18232

9062 25061 25674

18497 20853 23404

18606 19364 19551

7 1022 25543

6744 15481 25868

9081 17305 25164

8 23701 25883

9680 19955 22848

56 4564 19121

5595 15086 25892

3174 17127 23183

19397 19817 20275

12561 24571 25825

7111 9889 25865

19104 20189 21851

549 9686 25548

6586 20325 25906

3224 20710 21637

641 15215 25754

13484 23729 25818

2043 7493 24246

16860 25230 25768

22047 24200 24902

9391 18040 19499

7855 24336 25069

23834 25570 25852

1977 8800 25756

6671 21772 25859

3279 6710 24444

24099 25117 25820

5553 12306 25915

48 11107 23907

10832 11974 25773

2223 17905 25484

16782 17135 20446

475 2861 3457

16218 22449 24362

11716 22200 25897

8315 15009 22633

13 20480 25852

12352 18658 25687

3681 14794 23703

30 24531 25846

4103 22077 24107

23837 25622 25812

3627 13387 25839

908 5367 19388

0 6894 25795

20322 23546 25181

8178 25260 25437

2449 13244 22565

31 18928 22741

1312 5134 14838

6085 13937 24220

66 14633 25670

47 22512 25472

8867 24704 25279

6742 21623 22745

147 9948 24178

8522 24261 24307

19202 22406 24609.

In the second data processing device/method as above, a sequence of the LDPC code after the group-wise interleave that is acquired from data transmitted from a transmitting device is returned to an original state, wherein the transmitting device includes: a coding unit that performs LDPC coding on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 9/15; a group-wise interleaving unit that performs group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits; and a mapping unit that maps the LDPC code into one of 1024 signal points determined according to a modulation scheme in units of 10 bits, wherein, in the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

18, 8, 166, 117, 4, 111, 142, 148, 176, 91, 120, 144, 99, 124, 20, 25, 31, 78, 36, 72, 2, 98, 93, 74, 174, 52, 152, 62, 88, 75, 23, 97, 147, 15, 71, 1, 127, 138, 81, 83, 68, 94, 112, 119, 121, 89, 163, 85, 86, 28, 17, 64, 14, 44, 158, 159, 150, 32, 128, 70, 90, 29, 30, 63, 100, 65, 129, 140, 177, 46, 84, 92, 10, 33, 58, 7, 96, 151, 171, 40, 76, 6, 3, 37, 104, 57, 135, 103, 141, 107, 116, 160, 41, 153, 175, 55, 130, 118, 131, 42, 27, 133, 95, 179, 34, 21, 87, 106, 105, 108, 79, 134, 113, 26, 164, 114, 73, 102, 77, 22, 110, 161, 43, 122, 123, 82, 5, 48, 139, 60, 49, 154, 115, 146, 67, 69, 137, 109, 143, 24, 101, 45, 16, 12, 19, 178, 80, 51, 47, 149, 50, 172, 170, 169, 61, 9, 39, 136, 59, 38, 54, 156, 126, 125, 145, 0, 13, 155, 132, 162, 11, 157, 66, 165, 173, 56, 168, 167, 53, and 35,

the LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

113 1557 3316 5680 6241 10407 13404 13947 14040 14353 15522 15698 16079 17363 19374 19543 20530 22833 24339

271 1361 6236 7006 7307 7333 12768 15441 15568 17923 18341 20321 21502 22023 23938 25351 25590 25876 25910

73 605 872 4008 6279 7653 10346 10799 12482 12935 13604 15909 16526 19782 20506 22804 23629 24859 25600

1445 1690 4304 4851 8919 9176 9252 13783 16076 16675 17274 18806 18882 20819 21958 22451 23869 23999 24177

1290 2337 5661 6371 8996 10102 10941 11360 12242 14918 16808 20571 23374 24046 25045 25060 25662 25783 25913

28 42 1926 3421 3503 8558 9453 10168 15820 17473 19571 19685 22790 23336 23367 23890 24061 25657 25680

0 1709 4041 4932 5968 7123 8430 9564 10596 11026 14761 19484 20762 20858 23803 24016 24795 25853 25863

29 1625 6500 6609 16831 18517 18568 18738 19387 20159 20544 21603 21941 24137 24269 24416 24803 25154 25395

55 66 871 3700 11426 13221 15001 16367 17601 18380 22796 23488 23938 25476 25635 25678 25807 25857 25872

1 19 5958 8548 8860 11489 16845 18450 18469 19496 20190 23173 25262 25566 25668 25679 25858 25888 25915

7520 7690 8855 9183 14654 16695 17121 17854 18083 18428 19633 20470 20736 21720 22335 23273 25083 25293 25403

48 58 410 1299 3786 10668 18523 18963 20864 22106 22308 23033 23107 23128 23990 24286 24409 24595 25802

12 51 3894 6539 8276 10885 11644 12777 13427 14039 15954 17078 19053 20537 22863 24521 25087 25463 25838

3509 8748 9581 11509 15884 16230 17583 19264 20900 21001 21310 22547 22756 22959 24768 24814 25594 25626 25880

21 29 69 1448 2386 4601 6626 6667 10242 13141 13852 14137 18640 19951 22449 23454 24431 25512 25814

18 53 7890 9934 10063 16728 19040 19809 20825 21522 21800 23582 24556 25031 25547 25562 25733 25789 25906

4096 4582 5766 5894 6517 10027 12182 13247 15207 17041 18958 20133 20503 22228 24332 24613 25689 25855 25883

0 25 819 5539 7076 7536 7695 9532 13668 15051 17683 19665 20253 21996 24136 24890 25758 25784 25807

34 40 44 4215 6076 7427 7965 8777 11017 15593 19542 22202 22973 23397 23423 24418 24873 25107 25644

1595 6216 22850 25439

1562 15172 19517 22362

7508 12879 24324 24496

6298 15819 16757 18721

11173 15175 19966 21195

59 13505 16941 23793

2267 4830 12023 20587

8827 9278 13072 16664

14419 17463 23398 25348

6112 16534 20423 22698

493 8914 21103 24799

6896 12761 13206 25873

2 1380 12322 21701

11600 21306 25753 25790

8421 13076 14271 15401

9630 14112 19017 20955

212 13932 21781 25824

5961 9110 16654 19636

58 5434 9936 12770

6575 11433 19798

2731 7338 20926

14253 18463 25404

21791 24805 25869

2 11646 15850

6075 8586 23819

18435 22093 24852

2103 2368 11704

10925 17402 18232

9062 25061 25674

18497 20853 23404

18606 19364 19551

7 1022 25543

6744 15481 25868

9081 17305 25164

8 23701 25883

9680 19955 22848

56 4564 19121

5595 15086 25892

3174 17127 23183

19397 19817 20275

12561 24571 25825

7111 9889 25865

19104 20189 21851

549 9686 25548

6586 20325 25906

3224 20710 21637

641 15215 25754

13484 23729 25818

2043 7493 24246

16860 25230 25768

22047 24200 24902

9391 18040 19499

7855 24336 25069

23834 25570 25852

1977 8800 25756

6671 21772 25859

3279 6710 24444

24099 25117 25820

5553 12306 25915

48 11107 23907

10832 11974 25773

2223 17905 25484

16782 17135 20446

475 2861 3457

16218 22449 24362

11716 22200 25897

8315 15009 22633

13 20480 25852

12352 18658 25687

3681 14794 23703

30 24531 25846

4103 22077 24107

23837 25622 25812

3627 13387 25839

908 5367 19388

0 6894 25795

20322 23546 25181

8178 25260 25437

2449 13244 22565

31 18928 22741

1312 5134 14838

6085 13937 24220

66 14633 25670

47 22512 25472

8867 24704 25279

6742 21623 22745

147 9948 24178

8522 24261 24307

19202 22406 24609.

According to the present technology, there is provided a third data processing device/method including: a coding unit/step that performs LDPC coding on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 11/15; a group-wise interleaving unit/step that performs group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits; and a mapping unit/step that maps the LDPC code into one of 1024 signal points determined according to a modulation scheme in units of 10 bits, wherein, in the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

51, 47, 53, 43, 55, 59, 49, 33, 35, 31, 24, 37, 0, 2, 45, 41, 39, 57, 42, 44, 52, 40, 23, 30, 32, 34, 54, 56, 46, 50, 122, 48, 1, 36, 38, 58, 77, 3, 65, 81, 67, 147, 83, 69, 26, 75, 85, 73, 79, 145, 71, 63, 5, 61, 70, 78, 68, 62, 66, 6, 64, 149, 60, 82, 80, 4, 76, 84, 72, 154, 86, 74, 89, 128, 137, 91, 141, 93, 101, 7, 87, 9, 103, 99, 95, 11, 13, 143, 97, 133, 136, 12, 100, 94, 14, 88, 142, 96, 92, 8, 152, 10, 139, 102, 104, 132, 90, 98, 114, 112, 146, 123, 110, 15, 125, 150, 120, 153, 29, 106, 134, 27, 127, 108, 130, 116, 28, 107, 126, 25, 131, 124, 129, 151, 121, 105, 111, 115, 135, 148, 109, 117, 158, 113, 170, 119, 162, 178, 155, 176, 18, 20, 164, 157, 160, 22, 140, 16, 168, 166, 172, 174, 175, 179, 118, 138, 156, 19, 169, 167, 163, 173, 161, 177, 165, 144, 171, 17, 21, and 159,

the LDPC code includes information bits and parity bits, the LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

696 989 1238 3091 3116 3738 4269 6406 7033 8048 9157 10254 12033 16456 16912

444 1488 6541 8626 10735 12447 13111 13706 14135 15195 15947 16453 16916 17137 17268

401 460 992 1145 1576 1678 2238 2320 4280 6770 10027 12486 15363 16714 17157

1161 3108 3727 4508 5092 5348 5582 7727 11793 12515 12917 13362 14247 16717 17205

542 1190 6883 7911 8349 8835 10489 11631 14195 15009 15454 15482 16632 17040 17063

17 487 776 880 5077 6172 9771 11446 12798 16016 16109 16171 17087 17132 17226

1337 3275 3462 4229 9246 10180 10845 10866 12250 13633 14482 16024 16812 17186 17241

15 980 2305 3674 5971 8224 11499 11752 11770 12897 14082 14836 15311 16391 17209

0 3926 5869 8696 9351 9391 11371 14052 14172 14636 14974 16619 16961 17033 17237

3033 5317 6501 8579 10698 12168 12966 14019 15392 15806 15991 16493 16690 17062 17090

981 1205 4400 6410 11003 13319 13405 14695 15846 16297 16492 16563 16616 16862 16953

1725 4276 8869 9588 14062 14486 15474 15548 16300 16432 17042 17050 17060 17175 17273

1807 5921 9960 10011 14305 14490 14872 15852 16054 16061 16306 16799 16833 17136 17262

2826 4752 6017 6540 7016 8201 14245 14419 14716 15983 16569 16652 17171 17179 17247

1662 2516 3345 5229 8086 9686 11456 12210 14595 15808 16011 16421 16825 17112 17195

2890 4821 5987 7226 8823 9869 12468 14694 15352 15805 16075 16462 17102 17251 17263

3751 3890 4382 5720 10281 10411 11350 12721 13121 14127 14980 15202 15335 16735 17123

26 30 2805 5457 6630 7188 7477 7556 11065 16608 16859 16909 16943 17030 17103

40 4524 5043 5566 9645 10204 10282 11696 13080 14837 15607 16274 17034 17225 17266

904 3157 6284 7151 7984 11712 12887 13767 15547 16099 16753 16829 17044 17250 17259

7 311 4876 8334 9249 11267 14072 14559 15003 15235 15686 16331 17177 17238 17253

4410 8066 8596 9631 10369 11249 12610 15769 16791 16960 17018 17037 17062 17165 17204

24 8261 9691 10138 11607 12782 12786 13424 13933 15262 15795 16476 17084 17193 17220

88 11622 14705 15890

304 2026 2638 6018

1163 4268 11620 17232

9701 11785 14463 17260

4118 10952 12224 17006

3647 10823 11521 12060

1717 3753 9199 11642

2187 14280 17220

14787 16903 17061

381 3534 4294

3149 6947 8323

12562 16724 16881

7289 9997 15306

5615 13152 17260

5666 16926 17027

4190 7798 16831

4778 10629 17180

10001 13884 15453

6 2237 8203

7831 15144 15160

9186 17204 17243

9435 17168 17237

42 5701 17159

7812 14259 15715

39 4513 6658

38 9368 11273

1119 4785 17182

5620 16521 16729

16 6685 17242

210 3452 12383

466 14462 16250

10548 12633 13962

1452 6005 16453

22 4120 13684

5195 11563 16522

5518 16705 17201

12233 14552 15471

6067 13440 17248

8660 8967 17061

8673 12176 15051

5959 15767 16541

3244 12109 12414

31 15913 16323

3270 15686 16653

24 7346 14675

12 1531 8740

6228 7565 16667

16936 17122 17162

4868 8451 13183

3714 4451 16919

11313 13801 17132

17070 17191 17242

1911 11201 17186

14 17190 17254

11760 16008 16832

14543 17033 17278

16129 16765 17155

6891 15561 17007

12741 14744 17116

8992 16661 17277

1861 11130 16742

4822 13331 16192

13281 14027 14989

38 14887 17141

10698 13452 15674

4 2539 16877

857 17170 17249

11449 11906 12867

285 14118 16831

15191 17214 17242

39 728 16915

2469 12969 15579

16644 17151 17164

2592 8280 10448

9236 12431 17173

9064 16892 17233

4526 16146 17038

31 2116 16083

15837 16951 17031

5362 8382 16618

6137 13199 17221

2841 15068 17068

24 3620 17003

9880 15718 16764

1784 10240 17209

2731 10293 10846

3121 8723 16598

8563 15662 17088

13 1167 14676

29 13850 15963

3654 7553 8114

23 4362 14865

4434 14741 16688

8362 13901 17244

13687 16736 17232

46 4229 13394

13169 16383 16972

16031 16681 16952

3384 9894 12580

9841 14414 16165

5013 17099 17115

2130 8941 17266

6907 15428 17241

16 1860 17235

2151 16014 16643

14954 15958 17222

3969 8419 15116

31 15593 16984

11514 16605 17255.

In the third data processing device/method as described above, LDPC coding is performed on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 11/15, group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits is performed, and the LDPC code is mapped into one of 1024 signal points determined according to a modulation scheme in units of 10 bits. In the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

51, 47, 53, 43, 55, 59, 49, 33, 35, 31, 24, 37, 0, 2, 45, 41, 39, 57, 42, 44, 52, 40, 23, 30, 32, 34, 54, 56, 46, 50, 122, 48, 1, 36, 38, 58, 77, 3, 65, 81, 67, 147, 83, 69, 26, 75, 85, 73, 79, 145, 71, 63, 5, 61, 70, 78, 68, 62, 66, 6, 64, 149, 60, 82, 80, 4, 76, 84, 72, 154, 86, 74, 89, 128, 137, 91, 141, 93, 101, 7, 87, 9, 103, 99, 95, 11, 13, 143, 97, 133, 136, 12, 100, 94, 14, 88, 142, 96, 92, 8, 152, 10, 139, 102, 104, 132, 90, 98, 114, 112, 146, 123, 110, 15, 125, 150, 120, 153, 29, 106, 134, 27, 127, 108, 130, 116, 28, 107, 126, 25, 131, 124, 129, 151, 121, 105, 111, 115, 135, 148, 109, 117, 158, 113, 170, 119, 162, 178, 155, 176, 18, 20, 164, 157, 160, 22, 140, 16, 168, 166, 172, 174, 175, 179, 118, 138, 156, 19, 169, 167, 163, 173, 161, 177, 165, 144, 171, 17, 21, and 159.

The LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

696 989 1238 3091 3116 3738 4269 6406 7033 8048 9157 10254 12033 16456 16912

444 1488 6541 8626 10735 12447 13111 13706 14135 15195 15947 16453 16916 17137 17268

401 460 992 1145 1576 1678 2238 2320 4280 6770 10027 12486 15363 16714 17157

1161 3108 3727 4508 5092 5348 5582 7727 11793 12515 12917 13362 14247 16717 17205

542 1190 6883 7911 8349 8835 10489 11631 14195 15009 15454 15482 16632 17040 17063

17 487 776 880 5077 6172 9771 11446 12798 16016 16109 16171 17087 17132 17226

1337 3275 3462 4229 9246 10180 10845 10866 12250 13633 14482 16024 16812 17186 17241

15 980 2305 3674 5971 8224 11499 11752 11770 12897 14082 14836 15311 16391 17209

0 3926 5869 8696 9351 9391 11371 14052 14172 14636 14974 16619 16961 17033 17237

3033 5317 6501 8579 10698 12168 12966 14019 15392 15806 15991 16493 16690 17062 17090

981 1205 4400 6410 11003 13319 13405 14695 15846 16297 16492 16563 16616 16862 16953

1725 4276 8869 9588 14062 14486 15474 15548 16300 16432 17042 17050 17060 17175 17273

1807 5921 9960 10011 14305 14490 14872 15852 16054 16061 16306 16799 16833 17136 17262

2826 4752 6017 6540 7016 8201 14245 14419 14716 15983 16569 16652 17171 17179 17247

1662 2516 3345 5229 8086 9686 11456 12210 14595 15808 16011 16421 16825 17112 17195

2890 4821 5987 7226 8823 9869 12468 14694 15352 15805 16075 16462 17102 17251 17263

3751 3890 4382 5720 10281 10411 11350 12721 13121 14127 14980 15202 15335 16735 17123

26 30 2805 5457 6630 7188 7477 7556 11065 16608 16859 16909 16943 17030 17103

40 4524 5043 5566 9645 10204 10282 11696 13080 14837 15607 16274 17034 17225 17266

904 3157 6284 7151 7984 11712 12887 13767 15547 16099 16753 16829 17044 17250 17259

7 311 4876 8334 9249 11267 14072 14559 15003 15235 15686 16331 17177 17238 17253

4410 8066 8596 9631 10369 11249 12610 15769 16791 16960 17018 17037 17062 17165 17204

24 8261 9691 10138 11607 12782 12786 13424 13933 15262 15795 16476 17084 17193 17220

88 11622 14705 15890

304 2026 2638 6018

1163 4268 11620 17232

9701 11785 14463 17260

4118 10952 12224 17006

3647 10823 11521 12060

1717 3753 9199 11642

2187 14280 17220

14787 16903 17061

381 3534 4294

3149 6947 8323

12562 16724 16881

7289 9997 15306

5615 13152 17260

5666 16926 17027

4190 7798 16831

4778 10629 17180

10001 13884 15453

6 2237 8203

7831 15144 15160

9186 17204 17243

9435 17168 17237

42 5701 17159

7812 14259 15715

39 4513 6658

38 9368 11273

1119 4785 17182

5620 16521 16729

16 6685 17242

210 3452 12383

466 14462 16250

10548 12633 13962

1452 6005 16453

22 4120 13684

5195 11563 16522

5518 16705 17201

12233 14552 15471

6067 13440 17248

8660 8967 17061

8673 12176 15051

5959 15767 16541

3244 12109 12414

31 15913 16323

3270 15686 16653

24 7346 14675

12 1531 8740

6228 7565 16667

16936 17122 17162

4868 8451 13183

3714 4451 16919

11313 13801 17132

17070 17191 17242

1911 11201 17186

14 17190 17254

11760 16008 16832

14543 17033 17278

16129 16765 17155

6891 15561 17007

12741 14744 17116

8992 16661 17277

1861 11130 16742

4822 13331 16192

13281 14027 14989

38 14887 17141

10698 13452 15674

4 2539 16877

857 17170 17249

11449 11906 12867

285 14118 16831

15191 17214 17242

39 728 16915

2469 12969 15579

16644 17151 17164

2592 8280 10448

9236 12431 17173

9064 16892 17233

4526 16146 17038

31 2116 16083

15837 16951 17031

5362 8382 16618

6137 13199 17221

2841 15068 17068

24 3620 17003

9880 15718 16764

1784 10240 17209

2731 10293 10846

3121 8723 16598

8563 15662 17088

13 1167 14676

29 13850 15963

3654 7553 8114

23 4362 14865

4434 14741 16688

8362 13901 17244

13687 16736 17232

46 4229 13394

13169 16383 16972

16031 16681 16952

3384 9894 12580

9841 14414 16165

5013 17099 17115

2130 8941 17266

6907 15428 17241

16 1860 17235

2151 16014 16643

14954 15958 17222

3969 8419 15116

31 15593 16984

11514 16605 17255.

According to the present technology, there is provided a fourth data processing device/method including a group-wise deinterleaving unit/step that returns a sequence of the LDPC code after the group-wise interleave that is acquired from data transmitted from a transmitting device to an original state. The transmitting device includes: a coding unit that performs LDPC coding on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 11/15; a group-wise interleaving unit that performs group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits; and a mapping unit that maps the LDPC code into one of 1024 signal points determined according to a modulation scheme in units of 10 bits, wherein, in the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

51, 47, 53, 43, 55, 59, 49, 33, 35, 31, 24, 37, 0, 2, 45, 41, 39, 57, 42, 44, 52, 40, 23, 30, 32, 34, 54, 56, 46, 50, 122, 48, 1, 36, 38, 58, 77, 3, 65, 81, 67, 147, 83, 69, 26, 75, 85, 73, 79, 145, 71, 63, 5, 61, 70, 78, 68, 62, 66, 6, 64, 149, 60, 82, 80, 4, 76, 84, 72, 154, 86, 74, 89, 128, 137, 91, 141, 93, 101, 7, 87, 9, 103, 99, 95, 11, 13, 143, 97, 133, 136, 12, 100, 94, 14, 88, 142, 96, 92, 8, 152, 10, 139, 102, 104, 132, 90, 98, 114, 112, 146, 123, 110, 15, 125, 150, 120, 153, 29, 106, 134, 27, 127, 108, 130, 116, 28, 107, 126, 25, 131, 124, 129, 151, 121, 105, 111, 115, 135, 148, 109, 117, 158, 113, 170, 119, 162, 178, 155, 176, 18, 20, 164, 157, 160, 22, 140, 16, 168, 166, 172, 174, 175, 179, 118, 138, 156, 19, 169, 167, 163, 173, 161, 177, 165, 144, 171, 17, 21, and 159,

the LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

696 989 1238 3091 3116 3738 4269 6406 7033 8048 9157 10254 12033 16456 16912

444 1488 6541 8626 10735 12447 13111 13706 14135 15195 15947 16453 16916 17137 17268

401 460 992 1145 1576 1678 2238 2320 4280 6770 10027 12486 15363 16714 17157

1161 3108 3727 4508 5092 5348 5582 7727 11793 12515 12917 13362 14247 16717 17205

542 1190 6883 7911 8349 8835 10489 11631 14195 15009 15454 15482 16632 17040 17063

17 487 776 880 5077 6172 9771 11446 12798 16016 16109 16171 17087 17132 17226

1337 3275 3462 4229 9246 10180 10845 10866 12250 13633 14482 16024 16812 17186 17241

15 980 2305 3674 5971 8224 11499 11752 11770 12897 14082 14836 15311 16391 17209

0 3926 5869 8696 9351 9391 11371 14052 14172 14636 14974 16619 16961 17033 17237

3033 5317 6501 8579 10698 12168 12966 14019 15392 15806 15991 16493 16690 17062 17090

981 1205 4400 6410 11003 13319 13405 14695 15846 16297 16492 16563 16616 16862 16953

1725 4276 8869 9588 14062 14486 15474 15548 16300 16432 17042 17050 17060 17175 17273

1807 5921 9960 10011 14305 14490 14872 15852 16054 16061 16306 16799 16833 17136 17262

2826 4752 6017 6540 7016 8201 14245 14419 14716 15983 16569 16652 17171 17179 17247

1662 2516 3345 5229 8086 9686 11456 12210 14595 15808 16011 16421 16825 17112 17195

2890 4821 5987 7226 8823 9869 12468 14694 15352 15805 16075 16462 17102 17251 17263

3751 3890 4382 5720 10281 10411 11350 12721 13121 14127 14980 15202 15335 16735 17123

26 30 2805 5457 6630 7188 7477 7556 11065 16608 16859 16909 16943 17030 17103

40 4524 5043 5566 9645 10204 10282 11696 13080 14837 15607 16274 17034 17225 17266

904 3157 6284 7151 7984 11712 12887 13767 15547 16099 16753 16829 17044 17250 17259

7 311 4876 8334 9249 11267 14072 14559 15003 15235 15686 16331 17177 17238 17253

4410 8066 8596 9631 10369 11249 12610 15769 16791 16960 17018 17037 17062 17165 17204

24 8261 9691 10138 11607 12782 12786 13424 13933 15262 15795 16476 17084 17193 17220

88 11622 14705 15890

304 2026 2638 6018

1163 4268 11620 17232

9701 11785 14463 17260

4118 10952 12224 17006

3647 10823 11521 12060

1717 3753 9199 11642

2187 14280 17220

14787 16903 17061

381 3534 4294

3149 6947 8323

12562 16724 16881

7289 9997 15306

5615 13152 17260

5666 16926 17027

4190 7798 16831

4778 10629 17180

10001 13884 15453

6 2237 8203

7831 15144 15160

9186 17204 17243

9435 17168 17237

42 5701 17159

7812 14259 15715

39 4513 6658

38 9368 11273

1119 4785 17182

5620 16521 16729

16 6685 17242

210 3452 12383

466 14462 16250

10548 12633 13962

1452 6005 16453

22 4120 13684

5195 11563 16522

5518 16705 17201

12233 14552 15471

6067 13440 17248

8660 8967 17061

8673 12176 15051

5959 15767 16541

3244 12109 12414

31 15913 16323

3270 15686 16653

24 7346 14675

12 1531 8740

6228 7565 16667

16936 17122 17162

4868 8451 13183

3714 4451 16919

11313 13801 17132

17070 17191 17242

1911 11201 17186

14 17190 17254

11760 16008 16832

14543 17033 17278

16129 16765 17155

6891 15561 17007

12741 14744 17116

8992 16661 17277

1861 11130 16742

4822 13331 16192

13281 14027 14989

38 14887 17141

10698 13452 15674

4 2539 16877

857 17170 17249

11449 11906 12867

285 14118 16831

15191 17214 17242

39 728 16915

2469 12969 15579

16644 17151 17164

2592 8280 10448

9236 12431 17173

9064 16892 17233

4526 16146 17038

31 2116 16083

15837 16951 17031

5362 8382 16618

6137 13199 17221

2841 15068 17068

24 3620 17003

9880 15718 16764

1784 10240 17209

2731 10293 10846

3121 8723 16598

8563 15662 17088

13 1167 14676

29 13850 15963

3654 7553 8114

23 4362 14865

4434 14741 16688

8362 13901 17244

13687 16736 17232

46 4229 13394

13169 16383 16972

16031 16681 16952

3384 9894 12580

9841 14414 16165

5013 17099 17115

2130 8941 17266

6907 15428 17241

16 1860 17235

2151 16014 16643

14954 15958 17222

3969 8419 15116

31 15593 16984

11514 16605 17255.

In the fourth data processing device/method as above, a sequence of the LDPC code after the group-wise interleave that is acquired from data transmitted from a transmitting device is returned to an original state, wherein the transmitting device includes: a coding unit that performs LDPC coding on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 11/15; a group-wise interleaving unit that performs group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits; and a mapping unit that maps the LDPC code into one of 1024 signal points determined according to a modulation scheme in units of 10 bits, wherein, in the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

51, 47, 53, 43, 55, 59, 49, 33, 35, 31, 24, 37, 0, 2, 45, 41, 39, 57, 42, 44, 52, 40, 23, 30, 32, 34, 54, 56, 46, 50, 122, 48, 1, 36, 38, 58, 77, 3, 65, 81, 67, 147, 83, 69, 26, 75, 85, 73, 79, 145, 71, 63, 5, 61, 70, 78, 68, 62, 66, 6, 64, 149, 60, 82, 80, 4, 76, 84, 72, 154, 86, 74, 89, 128, 137, 91, 141, 93, 101, 7, 87, 9, 103, 99, 95, 11, 13, 143, 97, 133, 136, 12, 100, 94, 14, 88, 142, 96, 92, 8, 152, 10, 139, 102, 104, 132, 90, 98, 114, 112, 146, 123, 110, 15, 125, 150, 120, 153, 29, 106, 134, 27, 127, 108, 130, 116, 28, 107, 126, 25, 131, 124, 129, 151, 121, 105, 111, 115, 135, 148, 109, 117, 158, 113, 170, 119, 162, 178, 155, 176, 18, 20, 164, 157, 160, 22, 140, 16, 168, 166, 172, 174, 175, 179, 118, 138, 156, 19, 169, 167, 163, 173, 161, 177, 165, 144, 171, 17, 21, and 159,

the LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

696 989 1238 3091 3116 3738 4269 6406 7033 8048 9157 10254 12033 16456 16912

444 1488 6541 8626 10735 12447 13111 13706 14135 15195 15947 16453 16916 17137 17268

401 460 992 1145 1576 1678 2238 2320 4280 6770 10027 12486 15363 16714 17157

1161 3108 3727 4508 5092 5348 5582 7727 11793 12515 12917 13362 14247 16717 17205

542 1190 6883 7911 8349 8835 10489 11631 14195 15009 15454 15482 16632 17040 17063

17 487 776 880 5077 6172 9771 11446 12798 16016 16109 16171 17087 17132 17226

1337 3275 3462 4229 9246 10180 10845 10866 12250 13633 14482 16024 16812 17186 17241

15 980 2305 3674 5971 8224 11499 11752 11770 12897 14082 14836 15311 16391 17209

0 3926 5869 8696 9351 9391 11371 14052 14172 14636 14974 16619 16961 17033 17237

3033 5317 6501 8579 10698 12168 12966 14019 15392 15806 15991 16493 16690 17062 17090

981 1205 4400 6410 11003 13319 13405 14695 15846 16297 16492 16563 16616 16862 16953

1725 4276 8869 9588 14062 14486 15474 15548 16300 16432 17042 17050 17060 17175 17273

1807 5921 9960 10011 14305 14490 14872 15852 16054 16061 16306 16799 16833 17136 17262

2826 4752 6017 6540 7016 8201 14245 14419 14716 15983 16569 16652 17171 17179 17247

1662 2516 3345 5229 8086 9686 11456 12210 14595 15808 16011 16421 16825 17112 17195

2890 4821 5987 7226 8823 9869 12468 14694 15352 15805 16075 16462 17102 17251 17263

3751 3890 4382 5720 10281 10411 11350 12721 13121 14127 14980 15202 15335 16735 17123

26 30 2805 5457 6630 7188 7477 7556 11065 16608 16859 16909 16943 17030 17103

40 4524 5043 5566 9645 10204 10282 11696 13080 14837 15607 16274 17034 17225 17266

904 3157 6284 7151 7984 11712 12887 13767 15547 16099 16753 16829 17044 17250 17259

7 311 4876 8334 9249 11267 14072 14559 15003 15235 15686 16331 17177 17238 17253

4410 8066 8596 9631 10369 11249 12610 15769 16791 16960 17018 17037 17062 17165 17204

24 8261 9691 10138 11607 12782 12786 13424 13933 15262 15795 16476 17084 17193 17220

88 11622 14705 15890

304 2026 2638 6018

1163 4268 11620 17232

9701 11785 14463 17260

4118 10952 12224 17006

3647 10823 11521 12060

1717 3753 9199 11642

2187 14280 17220

14787 16903 17061

381 3534 4294

3149 6947 8323

12562 16724 16881

7289 9997 15306

5615 13152 17260

5666 16926 17027

4190 7798 16831

4778 10629 17180

10001 13884 15453

6 2237 8203

7831 15144 15160

9186 17204 17243

9435 17168 17237

42 5701 17159

7812 14259 15715

39 4513 6658

38 9368 11273

1119 4785 17182

5620 16521 16729

16 6685 17242

210 3452 12383

466 14462 16250

10548 12633 13962

1452 6005 16453

22 4120 13684

5195 11563 16522

5518 16705 17201

12233 14552 15471

6067 13440 17248

8660 8967 17061

8673 12176 15051

5959 15767 16541

3244 12109 12414

31 15913 16323

3270 15686 16653

24 7346 14675

12 1531 8740

6228 7565 16667

16936 17122 17162

4868 8451 13183

3714 4451 16919

11313 13801 17132

17070 17191 17242

1911 11201 17186

14 17190 17254

11760 16008 16832

14543 17033 17278

16129 16765 17155

6891 15561 17007

12741 14744 17116

8992 16661 17277

1861 11130 16742

4822 13331 16192

13281 14027 14989

38 14887 17141

10698 13452 15674

4 2539 16877

857 17170 17249

11449 11906 12867

285 14118 16831

15191 17214 17242

39 728 16915

2469 12969 15579

16644 17151 17164

2592 8280 10448

9236 12431 17173

9064 16892 17233

4526 16146 17038

31 2116 16083

15837 16951 17031

5362 8382 16618

6137 13199 17221

2841 15068 17068

24 3620 17003

9880 15718 16764

1784 10240 17209

2731 10293 10846

3121 8723 16598

8563 15662 17088

13 1167 14676

29 13850 15963

3654 7553 8114

23 4362 14865

4434 14741 16688

8362 13901 17244

13687 16736 17232

46 4229 13394

13169 16383 16972

16031 16681 16952

3384 9894 12580

9841 14414 16165

5013 17099 17115

2130 8941 17266

6907 15428 17241

16 1860 17235

2151 16014 16643

14954 15958 17222

3969 8419 15116

31 15593 16984

11514 16605 17255.

According to the present technology, there is provided a fifth data processing device/method including: a coding unit/step that performs LDPC coding on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 13/15; a group-wise interleaving unit/step that performs group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits; and a mapping unit/step that maps the LDPC code into one of 1024 signal points determined according to a modulation scheme in units of 10 bits, wherein, in the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

49, 2, 57, 47, 31, 35, 24, 39, 59, 0, 45, 41, 55, 53, 51, 37, 33, 43, 56, 38, 48, 32, 50, 23, 34, 54, 1, 36, 44, 52, 40, 58, 122, 46, 42, 30, 3, 75, 73, 65, 145, 71, 79, 67, 69, 83, 85, 147, 63, 81, 77, 61, 5, 26, 62, 64, 74, 70, 82, 149, 76, 4, 78, 84, 80, 86, 66, 68, 72, 6, 60, 154, 103, 95, 101, 143, 9, 89, 141, 128, 97, 137, 133, 7, 13, 99, 91, 93, 87, 11, 136, 90, 88, 94, 10, 8, 14, 96, 104, 92, 132, 142, 100, 98, 12, 102, 152, 139, 150, 106, 146, 130, 27, 108, 153, 112, 114, 29, 110, 134, 116, 15, 127, 125, 123, 120, 148, 151, 113, 126, 124, 135, 129, 109, 25, 28, 158, 117, 105, 115, 111, 131, 107, 121, 18, 170, 164, 20, 140, 160, 166, 162, 119, 155, 168, 178, 22, 174, 172, 176, 16, 157, 159, 171, 161, 118, 17, 163, 21, 165, 19, 179, 177, 167, 138, 173, 156, 144, 169, and 175,

the LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

142 2307 2598 2650 4028 4434 5781 5881 6016 6323 6681 6698 8125

2932 4928 5248 5256 5983 6773 6828 7789 8426 8494 8534 8539 8583

899 3295 3833 5399 6820 7400 7753 7890 8109 8451 8529 8564 8602

21 3060 4720 5429 5636 5927 6966 8110 8170 8247 8355 8365 8616

20 1745 2838 3799 4380 4418 4646 5059 7343 8161 8302 8456 8631

9 6274 6725 6792 7195 7333 8027 8186 8209 8273 8442 8548 8632

494 1365 2405 3799 5188 5291 7644 7926 8139 8458 8504 8594 8625

192 574 1179 4387 4695 5089 5831 7673 7789 8298 8301 8612 8632

11 20 1406 6111 6176 6256 6708 6834 7828 8232 8457 8495 8602

6 2654 3554 4483 4966 5866 6795 8069 8249 8301 8497 8509 8623

21 1144 2355 3124 6773 6805 6887 7742 7994 8358 8374 8580 8611

335 4473 4883 5528 6096 7543 7586 7921 8197 8319 8394 8489 8636

2919 4331 4419 4735 6366 6393 6844 7193 8165 8205 8544 8586 8617

12 19 742 930 3009 4330 6213 6224 7292 7430 7792 7922 8137

710 1439 1588 2434 3516 5239 6248 6827 8230 8448 8515 8581 8619

200 1075 1868 5581 7349 7642 7698 8037 8201 8210 8320 8391 8526

3 2501 4252 5256 5292 5567 6136 6321 6430 6486 7571 8521 8636

3062 4599 5885 6529 6616 7314 7319 7567 8024 8153 8302 8372 8598

105 381 1574 4351 5452 5603 5943 7467 7788 7933 8362 8513 8587

787 1857 3386 3659 6550 7131 7965 8015 8040 8312 8484 8525 8537

15 1118 4226 5197 5575 5761 6762 7038 8260 8338 8444 8512 8568

36 5216 5368 5616 6029 6591 8038 8067 8299 8351 8565 8578 8585

1 23 4300 4530 5426 5532 5817 6967 7124 7979 8022 8270 8437

629 2133 4828 5475 5875 5890 7194 8042 8345 8385 8518 8598 8612

11 1065 3782 4237 4993 7104 7863 7904 8104 8228 8321 8383 8565

2131 2274 3168 3215 3220 5597 6347 7812 8238 8354 8527 8557 8614

5600 6591 7491 7696

1766 8281 8626

1725 2280 5120

1650 3445 7652

4312 6911 8626

15 1013 5892

2263 2546 2979

1545 5873 7406

67 726 3697

2860 6443 8542

17 911 2820

1561 4580 6052

79 5269 7134

22 2410 2424

3501 5642 8627

808 6950 8571

4099 6389 7482

4023 5000 7833

5476 5765 7917

1008 3194 7207

20 495 5411

1703 8388 8635

6 4395 4921

200 2053 8206

1089 5126 5562

10 4193 7720

1967 2151 4608

22 738 3513

3385 5066 8152

440 1118 8537

3429 6058 7716

5213 7519 8382

5564 8365 8620

43 3219 8603

4 5409 5815

5 6376 7654

4091 5724 5953

5348 6754 8613

1634 6398 6632

72 2058 8605

3497 5811 7579

3846 6743 8559

15 5933 8629

2133 5859 7068

4151 4617 8566

2960 8270 8410

2059 3617 8210

544 1441 6895

4043 7482 8592

294 2180 8524

3058 8227 8373

364 5756 8617

5383 8555 8619

1704 2480 4181

7338 7929 7990

2615 3905 7981

4298 4548 8296

8262 8319 8630

892 1893 8028

5694 7237 8595

1487 5012 5810

4335 8593 8624

3509 4531 5273

10 22 830

4161 5208 6280

275 7063 8634

4 2725 3113

2279 7403 8174

1637 3328 3930

2810 4939 5624

3 1234 7687

2799 7740 8616

22 7701 8636

4302 7857 7993

7477 7794 8592

9 6111 8591

5 8606 8628

347 3497 4033

1747 2613 8636

1827 5600 7042

580 1822 6842

232 7134 7783

4629 5000 7231

951 2806 4947

571 3474 8577

2437 2496 7945

23 5873 8162

12 1168 7686

8315 8540 8596

1766 2506 4733

929 1516 3338

21 1216 6555

782 1452 8617

8 6083 6087

667 3240 4583

4030 4661 5790

559 7122 8553

3202 4388 4909

2533 3673 8594

1991 3954 6206

6835 7900 7980

189 5722 8573

2680 4928 4998

243 2579 7735

4281 8132 8566

7656 7671 8609

1116 2291 4166

21 388 8021

6 1123 8369

311 4918 8511

0 3248 6290

13 6762 7172

4209 5632 7563

49 127 8074

581 1735 4075

0 2235 5470

2178 5820 6179

16 3575 6054

1095 4564 6458

9 1581 5953

2537 6469 8552

14 3874 4844

0 3269 3551

2114 7372 7926

1875 2388 4057

3232 4042 6663

9 401 583

13 4100 6584

2299 4190 4410

21 3670 4979.

In the fifth data processing device/method as described above, LDPC coding is performed on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 13/15, group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits is performed, and the LDPC code is mapped into one of 1024 signal points determined according to a modulation scheme in units of 10 bits. In the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

49, 2, 57, 47, 31, 35, 24, 39, 59, 0, 45, 41, 55, 53, 51, 37, 33, 43, 56, 38, 48, 32, 50, 23, 34, 54, 1, 36, 44, 52, 40, 58, 122, 46, 42, 30, 3, 75, 73, 65, 145, 71, 79, 67, 69, 83, 85, 147, 63, 81, 77, 61, 5, 26, 62, 64, 74, 70, 82, 149, 76, 4, 78, 84, 80, 86, 66, 68, 72, 6, 60, 154, 103, 95, 101, 143, 9, 89, 141, 128, 97, 137, 133, 7, 13, 99, 91, 93, 87, 11, 136, 90, 88, 94, 10, 8, 14, 96, 104, 92, 132, 142, 100, 98, 12, 102, 152, 139, 150, 106, 146, 130, 27, 108, 153, 112, 114, 29, 110, 134, 116, 15, 127, 125, 123, 120, 148, 151, 113, 126, 124, 135, 129, 109, 25, 28, 158, 117, 105, 115, 111, 131, 107, 121, 18, 170, 164, 20, 140, 160, 166, 162, 119, 155, 168, 178, 22, 174, 172, 176, 16, 157, 159, 171, 161, 118, 17, 163, 21, 165, 19, 179, 177, 167, 138, 173, 156, 144, 169, and 175.

The LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

142 2307 2598 2650 4028 4434 5781 5881 6016 6323 6681 6698 8125

2932 4928 5248 5256 5983 6773 6828 7789 8426 8494 8534 8539 8583

899 3295 3833 5399 6820 7400 7753 7890 8109 8451 8529 8564 8602

21 3060 4720 5429 5636 5927 6966 8110 8170 8247 8355 8365 8616

20 1745 2838 3799 4380 4418 4646 5059 7343 8161 8302 8456 8631

9 6274 6725 6792 7195 7333 8027 8186 8209 8273 8442 8548 8632

494 1365 2405 3799 5188 5291 7644 7926 8139 8458 8504 8594 8625

192 574 1179 4387 4695 5089 5831 7673 7789 8298 8301 8612 8632

11 20 1406 6111 6176 6256 6708 6834 7828 8232 8457 8495 8602

6 2654 3554 4483 4966 5866 6795 8069 8249 8301 8497 8509 8623

21 1144 2355 3124 6773 6805 6887 7742 7994 8358 8374 8580 8611

335 4473 4883 5528 6096 7543 7586 7921 8197 8319 8394 8489 8636

2919 4331 4419 4735 6366 6393 6844 7193 8165 8205 8544 8586 8617

12 19 742 930 3009 4330 6213 6224 7292 7430 7792 7922 8137

710 1439 1588 2434 3516 5239 6248 6827 8230 8448 8515 8581 8619

200 1075 1868 5581 7349 7642 7698 8037 8201 8210 8320 8391 8526

3 2501 4252 5256 5292 5567 6136 6321 6430 6486 7571 8521 8636

3062 4599 5885 6529 6616 7314 7319 7567 8024 8153 8302 8372 8598

105 381 1574 4351 5452 5603 5943 7467 7788 7933 8362 8513 8587

787 1857 3386 3659 6550 7131 7965 8015 8040 8312 8484 8525 8537

15 1118 4226 5197 5575 5761 6762 7038 8260 8338 8444 8512 8568

36 5216 5368 5616 6029 6591 8038 8067 8299 8351 8565 8578 8585

1 23 4300 4530 5426 5532 5817 6967 7124 7979 8022 8270 8437

629 2133 4828 5475 5875 5890 7194 8042 8345 8385 8518 8598 8612

11 1065 3782 4237 4993 7104 7863 7904 8104 8228 8321 8383 8565

2131 2274 3168 3215 3220 5597 6347 7812 8238 8354 8527 8557 8614

5600 6591 7491 7696

1766 8281 8626

1725 2280 5120

1650 3445 7652

4312 6911 8626

15 1013 5892

2263 2546 2979

1545 5873 7406

67 726 3697

2860 6443 8542

17 911 2820

1561 4580 6052

79 5269 7134

22 2410 2424

3501 5642 8627

808 6950 8571

4099 6389 7482

4023 5000 7833

5476 5765 7917

1008 3194 7207

20 495 5411

1703 8388 8635

6 4395 4921

200 2053 8206

1089 5126 5562

10 4193 7720

1967 2151 4608

22 738 3513

3385 5066 8152

440 1118 8537

3429 6058 7716

5213 7519 8382

5564 8365 8620

43 3219 8603

4 5409 5815

5 6376 7654

4091 5724 5953

5348 6754 8613

1634 6398 6632

72 2058 8605

3497 5811 7579

3846 6743 8559

15 5933 8629

2133 5859 7068

4151 4617 8566

2960 8270 8410

2059 3617 8210

544 1441 6895

4043 7482 8592

294 2180 8524

3058 8227 8373

364 5756 8617

5383 8555 8619

1704 2480 4181

7338 7929 7990

2615 3905 7981

4298 4548 8296

8262 8319 8630

892 1893 8028

5694 7237 8595

1487 5012 5810

4335 8593 8624

3509 4531 5273

10 22 830

4161 5208 6280

275 7063 8634

4 2725 3113

2279 7403 8174

1637 3328 3930

2810 4939 5624

3 1234 7687

2799 7740 8616

22 7701 8636

4302 7857 7993

7477 7794 8592

9 6111 8591

5 8606 8628

347 3497 4033

1747 2613 8636

1827 5600 7042

580 1822 6842

232 7134 7783

4629 5000 7231

951 2806 4947

571 3474 8577

2437 2496 7945

23 5873 8162

12 1168 7686

8315 8540 8596

1766 2506 4733

929 1516 3338

21 1216 6555

782 1452 8617

8 6083 6087

667 3240 4583

4030 4661 5790

559 7122 8553

3202 4388 4909

2533 3673 8594

1991 3954 6206

6835 7900 7980

189 5722 8573

2680 4928 4998

243 2579 7735

4281 8132 8566

7656 7671 8609

1116 2291 4166

21 388 8021

6 1123 8369

311 4918 8511

0 3248 6290

13 6762 7172

4209 5632 7563

49 127 8074

581 1735 4075

0 2235 5470

2178 5820 6179

16 3575 6054

1095 4564 6458

9 1581 5953

2537 6469 8552

14 3874 4844

0 3269 3551

2114 7372 7926

1875 2388 4057

3232 4042 6663

9 401 583

13 4100 6584

2299 4190 4410

21 3670 4979.

According to the present technology, there is provided a sixth data processing device/method including a group-wise deinterleaving unit/step that returns a sequence of the LDPC code after the group-wise interleave that is acquired from data transmitted from a transmitting device to an original state. The transmitting device includes: a coding unit that performs LDPC coding on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 13/15; a group-wise interleaving unit that performs group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits; and a mapping unit that maps the LDPC code into one of 1024 signal points determined according to a modulation scheme in units of 10 bits, wherein, in the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

49, 2, 57, 47, 31, 35, 24, 39, 59, 0, 45, 41, 55, 53, 51, 37, 33, 43, 56, 38, 48, 32, 50, 23, 34, 54, 1, 36, 44, 52, 40, 58, 122, 46, 42, 30, 3, 75, 73, 65, 145, 71, 79, 67, 69, 83, 85, 147, 63, 81, 77, 61, 5, 26, 62, 64, 74, 70, 82, 149, 76, 4, 78, 84, 80, 86, 66, 68, 72, 6, 60, 154, 103, 95, 101, 143, 9, 89, 141, 128, 97, 137, 133, 7, 13, 99, 91, 93, 87, 11, 136, 90, 88, 94, 10, 8, 14, 96, 104, 92, 132, 142, 100, 98, 12, 102, 152, 139, 150, 106, 146, 130, 27, 108, 153, 112, 114, 29, 110, 134, 116, 15, 127, 125, 123, 120, 148, 151, 113, 126, 124, 135, 129, 109, 25, 28, 158, 117, 105, 115, 111, 131, 107, 121, 18, 170, 164, 20, 140, 160, 166, 162, 119, 155, 168, 178, 22, 174, 172, 176, 16, 157, 159, 171, 161, 118, 17, 163, 21, 165, 19, 179, 177, 167, 138, 173, 156, 144, 169, and 175,

the LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

142 2307 2598 2650 4028 4434 5781 5881 6016 6323 6681 6698 8125

2932 4928 5248 5256 5983 6773 6828 7789 8426 8494 8534 8539 8583

899 3295 3833 5399 6820 7400 7753 7890 8109 8451 8529 8564 8602

21 3060 4720 5429 5636 5927 6966 8110 8170 8247 8355 8365 8616

20 1745 2838 3799 4380 4418 4646 5059 7343 8161 8302 8456 8631

9 6274 6725 6792 7195 7333 8027 8186 8209 8273 8442 8548 8632

494 1365 2405 3799 5188 5291 7644 7926 8139 8458 8504 8594 8625

192 574 1179 4387 4695 5089 5831 7673 7789 8298 8301 8612 8632

11 20 1406 6111 6176 6256 6708 6834 7828 8232 8457 8495 8602

6 2654 3554 4483 4966 5866 6795 8069 8249 8301 8497 8509 8623

21 1144 2355 3124 6773 6805 6887 7742 7994 8358 8374 8580 8611

335 4473 4883 5528 6096 7543 7586 7921 8197 8319 8394 8489 8636

2919 4331 4419 4735 6366 6393 6844 7193 8165 8205 8544 8586 8617

12 19 742 930 3009 4330 6213 6224 7292 7430 7792 7922 8137

710 1439 1588 2434 3516 5239 6248 6827 8230 8448 8515 8581 8619

200 1075 1868 5581 7349 7642 7698 8037 8201 8210 8320 8391 8526

3 2501 4252 5256 5292 5567 6136 6321 6430 6486 7571 8521 8636

3062 4599 5885 6529 6616 7314 7319 7567 8024 8153 8302 8372 8598

105 381 1574 4351 5452 5603 5943 7467 7788 7933 8362 8513 8587

787 1857 3386 3659 6550 7131 7965 8015 8040 8312 8484 8525 8537

15 1118 4226 5197 5575 5761 6762 7038 8260 8338 8444 8512 8568

36 5216 5368 5616 6029 6591 8038 8067 8299 8351 8565 8578 8585

1 23 4300 4530 5426 5532 5817 6967 7124 7979 8022 8270 8467

629 2133 4828 5475 5875 5890 7194 8042 8345 8385 8518 8598 8612

11 1065 3782 4237 4993 7104 7863 7904 8104 8228 8321 8383 8565

2131 2274 3168 3215 3220 5597 6347 7812 8238 8354 8527 8557 8614

5600 6591 7491 7696

1766 8281 8626

1725 2280 5120

1650 3445 7652

4312 6911 8626

15 1013 5892

2263 2546 2979

1545 5873 7406

67 726 3697

2860 6443 8542

17 911 2820

1561 4580 6052

79 5269 7134

22 2410 2424

3501 5642 8627

808 6950 8571

4099 6389 7482

4023 5000 7833

5476 5765 7917

1008 3194 7207

20 495 5411

1703 8388 8635

6 4395 4921

200 2053 8206

1089 5126 5562

10 4193 7720

1967 2151 4608

22 738 3513

3385 5066 8152

440 1118 8537

3429 6058 7716

5213 7519 8382

5564 8365 8620

43 3219 8603

4 5409 5815

5 6376 7654

4091 5724 5953

5348 6754 8613

1634 6398 6632

72 2058 8605

3497 5811 7579

3846 6743 8559

15 5933 8629

2133 5859 7068

4151 4617 8566

2960 8270 8410

2059 3617 8210

544 1441 6895

4043 7482 8592

294 2180 8524

3058 8227 8373

364 5756 8617

5383 8555 8619

1704 2480 4181

7338 7929 7990

2615 3905 7981

4298 4548 8296

8262 8319 8630

892 1893 8028

5694 7237 8595

1487 5012 5810

4335 8593 8624

3509 4531 5273

10 22 830

4161 5208 6280

275 7063 8634

4 2725 3113

2279 7403 8174

1637 3328 3930

2810 4939 5624

3 1234 7687

2799 7740 8616

22 7701 8636

4302 7857 7993

7477 7794 8592

9 6111 8591

5 8606 8628

347 3497 4033

1747 2613 8636

1827 5600 7042

580 1822 6842

232 7134 7783

4629 5000 7231

951 2806 4947

571 3474 8577

2437 2496 7945

23 5873 8162

12 1168 7686

8315 8540 8596

1766 2506 4733

929 1516 3338

21 1216 6555

782 1452 8617

8 6083 6087

667 3240 4583

4030 4661 5790

559 7122 8553

3202 4388 4909

2533 3673 8594

1991 3954 6206

6835 7900 7980

189 5722 8573

2680 4928 4998

243 2579 7735

4281 8132 8566

7656 7671 8609

1116 2291 4166

21 388 8021

6 1123 8369

311 4918 8511

0 3248 6290

13 6762 7172

4209 5632 7563

49 127 8074

581 1735 4075

0 2235 5470

2178 5820 6179

16 3575 6054

1095 4564 6458

9 1581 5953

2537 6469 8552

14 3874 4844

0 3269 3551

2114 7372 7926

1875 2388 4057

3232 4042 6663

9 401 583

13 4100 6584

2299 4190 4410

21 3670 4979.

In the sixth data processing device/method as above, a sequence of the LDPC code after the group-wise interleave that is acquired from data transmitted from a transmitting device is returned to an original state, wherein the transmitting device includes: a coding unit that performs LDPC coding on the basis of a parity check matrix of an LDPC code having a code length N of 64800 bits and a coding rate r of 13/15; a group-wise interleaving unit that performs group-wise interleave interleaving the LDPC code in units of bit groups of 360 bits; and a mapping unit that maps the LDPC code into one of 1024 signal points determined according to a modulation scheme in units of 10 bits, wherein, in the group-wise interleave, by using an (i+1)-th bit group from a head of the LDPC code as a bit group i, a sequence of bit groups 0 to 179 of the LDPC code of 64800 bits is interleaved into a sequence of bit groups

49, 2, 57, 47, 31, 35, 24, 39, 59, 0, 45, 41, 55, 53, 51, 37, 33, 43, 56, 38, 48, 32, 50, 23, 34, 54, 1, 36, 44, 52, 40, 58, 122, 46, 42, 30, 3, 75, 73, 65, 145, 71, 79, 67, 69, 83, 85, 147, 63, 81, 77, 61, 5, 26, 62, 64, 74, 70, 82, 149, 76, 4, 78, 84, 80, 86, 66, 68, 72, 6, 60, 154, 103, 95, 101, 143, 9, 89, 141, 128, 97, 137, 133, 7, 13, 99, 91, 93, 87, 11, 136, 90, 88, 94, 10, 8, 14, 96, 104, 92, 132, 142, 100, 98, 12, 102, 152, 139, 150, 106, 146, 130, 27, 108, 153, 112, 114, 29, 110, 134, 116, 15, 127, 125, 123, 120, 148, 151, 113, 126, 124, 135, 129, 109, 25, 28, 158, 117, 105, 115, 111, 131, 107, 121, 18, 170, 164, 20, 140, 160, 166, 162, 119, 155, 168, 178, 22, 174, 172, 176, 16, 157, 159, 171, 161, 118, 17, 163, 21, 165, 19, 179, 177, 167, 138, 173, 156, 144, 169, and 175,

the LDPC code includes information bits and parity bits, the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the information matrix portion is represented by a parity check matrix initial value table, and the parity check matrix initial value table is a table representing a position of an element “1” in the information matrix portion for every 360 columns and is

142 2307 2598 2650 4028 4434 5781 5881 6016 6323 6681 6698 8125

2932 4928 5248 5256 5983 6773 6828 7789 8426 8494 8534 8539 8583

899 3295 3833 5399 6820 7400 7753 7890 8109 8451 8529 8564 8602

21 3060 4720 5429 5636 5927 6966 8110 8170 8247 8355 8365 8616

20 1745 2838 3799 4380 4418 4646 5059 7343 8161 8302 8456 8631

9 6274 6725 6792 7195 7333 8027 8186 8209 8273 8442 8548 8632

494 1365 2405 3799 5188 5291 7644 7926 8139 8458 8504 8594 8625

192 574 1179 4387 4695 5089 5831 7673 7789 8298 8301 8612 8632

11 20 1406 6111 6176 6256 6708 6834 7828 8232 8457 8495 8602

6 2654 3554 4483 4966 5866 6795 8069 8249 8301 8497 8509 8623

21 1144 2355 3124 6773 6805 6887 7742 7994 8358 8374 8580 8611

335 4473 4883 5528 6096 7543 7586 7921 8197 8319 8394 8489 8636

2919 4331 4419 4735 6366 6393 6844 7193 8165 8205 8544 8586 8617

12 19 742 930 3009 4330 6213 6224 7292 7430 7792 7922 8137

710 1439 1588 2434 3516 5239 6248 6827 8230 8448 8515 8581 8619

200 1075 1868 5581 7349 7642 7698 8037 8201 8210 8320 8391 8526

3 2501 4252 5256 5292 5567 6136 6321 6430 6486 7571 8521 8636

3062 4599 5885 6529 6616 7314 7319 7567 8024 8153 8302 8372 8598

105 381 1574 4351 5452 5603 5943 7467 7788 7933 8362 8513 8587

787 1857 3386 3659 6550 7131 7965 8015 8040 8312 8484 8525 8537

15 1118 4226 5197 5575 5761 6762 7038 8260 8338 8444 8512 8568

36 5216 5368 5616 6029 6591 8038 8067 8299 8351 8565 8578 8585

1 23 4300 4530 5426 5532 5817 6967 7124 7979 8022 8270 8437

629 2133 4828 5475 5875 5890 7194 8042 8345 8385 8518 8598 8612

11 1065 3782 4237 4993 7104 7863 7904 8104 8228 8321 8383 8565

2131 2274 3168 3215 3220 5597 6347 7812 8238 8354 8527 8557 8614

5600 6591 7491 7696

1766 8281 8626

1725 2280 5120

1650 3445 7652

4312 6911 8626

15 1013 5892

2263 2546 2979

1545 5873 7406

67 726 3697

2860 6443 8542

17 911 2820

1561 4580 6052

79 5269 7134

22 2410 2424

3501 5642 8627

808 6950 8571

4099 6389 7482

4023 5000 7833

5476 5765 7917

1008 3194 7207

20 495 5411

1703 8388 8635

6 4395 4921

200 2053 8206

1089 5126 5562

10 4193 7720

1967 2151 4608

22 738 3513

3385 5066 8152

440 1118 8537

3429 6058 7716

5213 7519 8382

5564 8365 8620

43 3219 8603

4 5409 5815

5 6376 7654

4091 5724 5953

5348 6754 8613

1634 6398 6632

72 2058 8605

3497 5811 7579

3846 6743 8559

15 5933 8629

2133 5859 7068

4151 4617 8566

2960 8270 8410

2059 3617 8210

544 1441 6895

4043 7482 8592

294 2180 8524

3058 8227 8373

364 5756 8617

5383 8555 8619

1704 2480 4181

7338 7929 7990

2615 3905 7981

4298 4548 8296

8262 8319 8630

892 1893 8028

5694 7237 8595

1487 5012 5810

4335 8593 8624

3509 4531 5273

10 22 830

4161 5208 6280

275 7063 8634

4 2725 3113

2279 7403 8174

1637 3328 3930

2810 4939 5624

3 1234 7687

2799 7740 8616

22 7701 8636

4302 7857 7993

7477 7794 8592

9 6111 8591

5 8606 8628

347 3497 4033

1747 2613 8636

1827 5600 7042

580 1822 6842

232 7134 7783

4629 5000 7231

951 2806 4947

571 3474 8577

2437 2496 7945

23 5873 8162

12 1168 7686

8315 8540 8596

1766 2506 4733

929 1516 3338

21 1216 6555

782 1452 8617

8 6083 6087

667 3240 4583

4030 4661 5790

559 7122 8553

3202 4388 4909

2533 3673 8594

1991 3954 6206

6835 7900 7980

189 5722 8573

2680 4928 4998

243 2579 7735

4281 8132 8566

7656 7671 8609

1116 2291 4166

21 388 8021

6 1123 8369

311 4918 8511

0 3248 6290

13 6762 7172

4209 5632 7563

49 127 8074

581 1735 4075

0 2235 5470

2178 5820 6179

16 3575 6054

1095 4564 6458

9 1581 5953

2537 6469 8552

14 3874 4844

0 3269 3551

2114 7372 7926

1875 2388 4057

3232 4042 6663

9 401 583

13 4100 6584

2299 4190 4410

21 3670 4979.

Here, the data processing device may be an independent device or an internal block configuring one device.

Effects of the Invention

According to the present technology, in data transmission using the LDPC code, excellent communication quality can be secured.

Note that the effects described here are not necessarily limited, but anyone effect described in the present disclosure may be acquired.

