SIGNAL PROCESSING METHOD, SIGNAL PROCESSING DEVICE, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT
FIG9 is a schematic structural diagram of another network device according to an embodiment of this application  FIG8 is a schematic structural diagram of a network device according to an embodiment of this application  FIG10 is a schematic structural diagram of a communications system according to an embodiment of this application
As shown in FIG9, the signal processing apparatus 900 includes a processor 901 and a transceiver 903. Optionally, the signal processing apparatus 900 further includes a memory 902. It may be understood that FIG9 shows merely a simplified design of the signal processing apparatus 900. In actual application, the signal processing apparatus 900 may include any quantities of interfaces, processors, memories, and the like, and all signal processing apparatuses 900 that can implement the embodiments of this application fall within the protection scope of the embodiments of this application.  FIG8 is a schematic structural diagram of a sequence-based signal processing apparatus 800 according to an embodiment of this application. The signal processing apparatus 800 may be a communications device, or may be a chip in a communications device. The signal processing apparatus 800 includes a transceiver unit 801 and a processing unit 802.  FIG10 is a communications system 1000 according to an embodiment of this application. The communications system 1000 includes a first communications device 1001 and a second communications device 1002. The first communications device 1001 is a device on a transmitter side, and the second communications device 1002 is a device on a terminal side.
schematic structural diagram
8
modulus
801
transceiver unit
900
signal processing apparatus signal processing apparatuses
1002
901
processor
902
memory
802
processing unit
903
transceiver
1001
first communications device first communications devices
1000
communications system
800
signal processing apparatus
['7. A signal processing apparatus, comprising: a processing unit, configured to determine a sequence { f n } comprising N elements, wherein  f n  is an element in the sequence { f n }, the sequence { f n } meets  fn  =  A·x n ·e 2 π·j·a·n , a value of n ranges from 0 to N-1, A is a non-zero complex  number,  a  is a real number, an element  x n  =  u · e ρ M π · j · s n / M , u is a non-zero complex number, M is 4, 12, or 16,  ρ M  is a real number,  ρ M  is 1 or -1 when M is 4,  ρ M  is 2 or -2 when M is 12 or 16, and a sequence { s n } comprising an element  s n  is a sequence in a first sequence set or an equivalent sequence of the sequence in the first sequence set, or a sequence in a second sequence set or an equivalent sequence of the sequence in the second sequence set, or a sequence in a third sequence set or an equivalent sequence of the sequence in the third sequence set, wherein the first sequence set comprises some or all of the following sequences, and M is 4: {-1, -1, -1, -1, -1, -1, 3, -1, 3, 3, -1, -1}, {3, 3, -1, 3, -1, 3, 3, -1, -1, -1, -1, -1}, {-1, -1, -1, -1, -3, 3, -1, 3, -3, -1, -1, -1}, {-1, -1, -1, -1, 1, 3, -1, 3, 1, -1, -1, -1}, {-3, 3, -1, -1, -3, -1, -1, 3, -3, 3, -1, -1}, {1, 3, -1, -1, 1, -1, -1, 3, 1, 3, -1, -1}, {-1, 3, -1, 3, -1, 3, 3, -1, -1, -1, -1, -1}, {-3, 3, -1, -3, 1, -1, 1, 3, 1, 1, -1, -1}, {1, 3, -1, 1, -3, -1, -3, 3, -3, -3, -1, -1}, {-3, 3, -1, 3, -1, 3, 3, -1, -1, -1, -1, -1}, {1, 3, -1, 3, -1, 3, 3, -1, -1, -1, -1, -1}, {3, -1, 3, 3, -1, 3, 3, 3, -1, -1, -1, -1}, {-1, 3, 1, -1, -3, 1, 3, -1, -1, -1, -1, -1}, {3, 1, 1, 1, -1, 3, 1, 1, 3, -3, -1, -1}, {3, -3, -3, -3, -1, 3, -3, -3, 3, 1, -1, -1}, {3, 1, 1, -3, 3, 1, 3, 1, 3, -3, -1, -1}, {3, -3, -3, 1, 3, -3, 3, -3, 3, 1, -1, -1}, {-3, 3, -3, -3, -3, -1, 3, -3, 3, 1, -1, -1}, {1, 3, 1, 1, 1, -1, 3, 1, 3, -3, -1, -1}, {-3, -3, 1, 3, -3, 3, -3, 1, -1, -3, -1, -1}, {-3, -3, 1, 1, -1, -1, -3, 1, -3, -3, -1, -1}, {1, 1, -3, -3, -1, -1, 1, -3, 1, 1, -1, -1}, {1, 3, -3, 1, -3, -1, -1, -1, -3, 3, -1, -1}, {-3, 3, 1, -3, 1, -1, -1, -1, 1, 3, -1, -1}, {3, -1, -3, -1, -3, 3, 3, -3, -1, 3, -1, -1}, {3, -1, 1, -1, 1, 3, 3, 1, -1, 3, -1, -1}, {-3, 1, -1, -1, 3, 1, 3, -1, -1, 1, -1, -1}, {1, -3, -1, -1, 3, -3, 3, -1, -1, -3, -1, -1}, {1, -1, 1, -1, 3, -1, 1, 3, 3, 1, -1, -1}, {-3, 1, 3, -1, 3, -3, 3, 1, 3, 3, -1, -1}, {1, -3, 3, -1, 3, 1, 3, -3, 3, 3, -1, -1}, and {3, -1, 3, 3, -1, 3, 3, 3, 3, -1, -1, -1}, the second sequence set comprises a sequence in a sequence set 2A and/or a sequence in a sequence set 2B, the sequence set 2A comprises some or all of the following sequences, and M is 12: {0, 0, 6, 7, 10, 10, 10, 5, 10, 4, 2, 11}, {0, 0, 11, 0, 1, 11, 3, 8, 7, 2, 2, 9}, {0, 0, 2, 5, 8, 0, 7, 2, 0, 11, 11, 0}, {0, 0, 3, 4, 5, 3, 0, 7, 0, 4, 8, 8}, {0, 0, 9, 8, 7, 9, 0, 5, 0, 8, 4, 4}, {0, 0, 4, 6, 10, 11, 5, 1, 3, 1, 2, 0}, {0, 0, 0, 4, 4, 6, 0, 4, 1, 11, 6, 2}, {0, 0, 6, 3, 1, 8, 8, 10, 6, 10, 5, 10}, {0, 0, 3, 6, 10, 2, 9, 5, 3, 3, 4, 4}, {0, 0, 4, 3, 9, 8, 3, 6, 2, 5, 4, 6}, {0, 0, 1, 5, 5, 7, 1, 5, 2, 0, 7, 3}, {0, 0, 10, 9, 9, 6, 9, 1, 11, 5, 3, 10}, {0, 0, 8, 7, 6,  2, 4, 7, 4, 9, 7, 1}, {0, 0, 1, 4, 6, 9, 4, 10, 8, 7, 5, 6}, {0, 0, 9, 7, 6, 2, 4, 7, 4, 9, 6, 0}, {0, 0, 6, 7, 0, 1, 8, 4, 7, 5, 5, 5}, {0, 0, 4, 8, 0, 4, 0, 8, 7, 8, 9, 10}, {0, 0, 10, 9, 8, 10, 1, 6, 2, 10, 6, 7}, {0, 0, 4, 1, 7, 5, 10, 0, 8, 9, 7, 9}, {0, 0, 5, 0, 7, 1, 2, 8, 8, 8, 7, 9}, {0, 0, 7, 0, 5, 11, 10, 4, 4, 4, 5, 3}, {0, 0, 8, 8, 7, 7, 10, 2, 9, 5, 1, 11}, {0, 0, 9, 8, 7, 8, 11, 4, 0, 8, 3, 3}, {0, 0, 3, 4, 5, 4, 1, 8, 0, 4, 9, 9}, {0, 0, 4, 0, 6, 4, 9, 11, 7, 7, 6, 8}, {0, 0, 7, 5, 4, 11, 0, 3, 11, 4, 1, 5}, {0, 0, 8, 8, 8, 4, 7, 10, 7, 1, 0, 5}, {0, 0, 4, 0, 5, 2, 6, 7, 3, 3, 0, 0}, {0, 0, 7, 6, 5, 0, 1, 4, 0, 4, 2, 6}, {0, 0, 3, 6, 9, 0, 7, 2, 0, 0, 0, 0}, {0, 0, 1, 2, 4, 3, 8, 2, 2, 10, 10, 7}, {0, 0, 11, 1, 1, 0, 4, 9, 7, 2, 3, 10}, {0, 0, 4, 8, 11, 4, 1, 6, 5, 4, 3, 10}, {0, 0, 8, 4, 1, 8, 11, 6, 7, 8, 9, 2}, {0, 0, 2, 2, 5, 4, 9, 3, 4, 0, 0, 10}, {0, 0, 3, 10, 3, 0, 4, 5, 0, 11, 9, 10}, {0, 0, 11, 0, 1, 11, 3, 8, 7, 2, 2, 10}, {0, 0, 2, 5, 8, 11, 6, 1, 11, 10, 10, 10}, {0, 0, 4, 7, 10, 2, 10, 5, 4, 4, 3, 4}, {0, 0, 6, 6, 8, 7, 6, 0, 4, 10, 7, 2}, {0, 0, 5, 3, 11, 10, 4, 8, 5, 7, 7, 10}, {0, 0, 4, 7, 10, 4, 0, 7, 7, 6, 6, 8}, {0, 0, 8, 7, 5, 6, 9, 1, 9, 4, 10, 10}, {0, 0, 4, 5, 7, 6, 3, 11, 3, 8, 2, 2}, {0, 0, 8, 4, 4, 11, 0, 3, 0, 5, 1, 6}, {0, 0, 5, 5, 7, 6, 5, 11, 3, 9, 6, 1}, {0, 0, 3, 3, 4, 3, 0, 7, 0, 3, 8, 8}, {0, 0, 9, 8, 6, 7, 10, 2, 10, 5, 0, 0}, {0, 0, 0, 10, 0, 6, 8, 6, 0, 10, 6, 0}, {0, 0, 8, 10, 7, 8, 3, 9, 8, 0, 2, 2}, {0, 0, 6, 0, 8, 2, 4, 8, 7, 6, 6, 2}, {0, 0, 6, 0, 4, 10, 8, 4, 5, 6, 6, 10}, {0, 0, 7, 3, 1, 6, 6, 7, 2, 5, 1, 4}, {0, 0, 4, 1, 7, 5, 11, 1, 9, 10, 9, 11}, {0, 0, 4, 1, 10, 4, 3, 4, 10, 1, 9, 0}, {0, 0, 4, 0, 6, 4, 8, 10, 6, 6, 4, 6}, {0, 0, 0, 10, 8, 6, 0, 6, 9, 11, 0, 1}, {0, 0, 4, 2, 11, 2, 1, 7, 9, 5, 10, 0}, {0, 0, 8, 10, 1, 10, 11, 5, 3, 7, 2, 0}, {0, 0, 6, 4, 2, 0, 1, 4, 10, 5, 0, 7}, {0, 0, 4, 6, 11, 4, 10, 7, 5, 5, 6, 7}, {0, 0, 11, 0, 1, 4, 9, 3, 0, 9, 7, 7}, {0, 0, 1, 0, 11, 8, 3, 9, 0, 3, 5, 5}, {0, 0, 4, 6, 10, 2, 9, 5, 4, 4, 5, 5}, {0, 0, 7, 1, 9, 3, 5, 9, 8, 7, 6, 3}, {0, 0, 5, 9, 1, 6, 3, 10, 10, 10, 10, 0}, {0, 0, 2, 3, 6, 6, 11, 6, 7, 4, 4, 1}, {0, 0, 3, 5, 8, 8, 2, 9, 10, 7, 8, 6}, {0, 0, 10, 0, 11, 9, 1, 5, 3, 9, 10, 5}, {0, 0, 5, 10, 3, 9, 7, 3, 4, 5, 6, 9}, {0, 0, 4, 8, 1, 6, 2, 11, 10, 0, 2, 3}, {0, 0, 8, 4, 11, 6, 10, 1, 2, 0, 10, 9}, {0, 0, 4, 1, 9, 3, 1, 2, 8, 10, 6, 8}, {0, 0, 3, 11, 4, 1, 6, 7, 2, 2, 0, 1}, {0, 0, 5, 6, 7, 3, 2, 7, 3, 6, 0, 7}, {0, 0, 7, 6, 5, 9, 10, 5, 9, 6, 0, 5}, {0, 0, 7, 5, 2, 2, 4, 7, 2, 8, 2, 1}, {0, 0, 2, 5, 8, 11, 6, 1, 11, 11, 10, 11}, {0, 0, 4, 8, 1, 6, 3, 11, 11, 0, 0, 2}, {0, 0, 7, 1, 7, 0, 1, 4, 2, 0, 10, 7}, {0, 0, 8, 1, 7, 3, 2, 1, 4, 6, 11, 0}, {0, 0, 10, 7, 4, 1, 6, 11, 1, 1, 1, 2}, {0, 0, 4, 7, 10, 3, 11, 6, 6, 5, 5, 6}, {0, 0, 7, 6, 3, 3, 5, 8, 3, 9, 3, 2}, {0, 0, 9, 10, 2, 3, 4, 0, 6, 1, 1, 9}, {0, 0, 5, 4, 2, 11, 0, 3, 9, 4, 11, 6}, {0, 0, 4, 8, 11, 4, 1, 6, 5, 4, 3, 11}, {0, 0, 8, 4, 1, 8, 11, 6, 7, 8, 9, 1}, {0, 0, 7, 4, 1, 11, 0, 2, 7, 1, 7, 3}, {0, 0, 10, 10, 10, 7, 10, 2, 0, 6, 5, 0}, {0, 0, 0, 9, 9, 7, 1, 8, 11, 1, 4, 3}, {0, 0, 0, 3, 3, 5, 11, 4, 1, 11, 8, 9}, {0, 0, 0, 6, 9, 4, 6, 5, 11, 8, 4, 1}, {0, 0, 7, 8, 11, 11, 11, 6, 11, 6, 4, 0}, {0, 0, 5, 11, 5, 8, 8, 1, 11, 9, 8, 10}, {0, 0, 3, 5, 6, 9, 4, 7, 4, 2, 10, 7}, {0, 0, 6, 4, 3, 10, 11, 1, 9, 2, 10, 3}, {0, 0, 6, 5, 0, 0, 8, 0, 9, 0, 1,  4}, {0, 0, 0, 10, 9, 7, 1, 8, 11, 1, 4, 4}, {0, 0, 8, 7, 5, 6, 9, 1, 9, 4, 11, 10}, {0, 0, 1, 3, 3, 4, 10, 1, 9, 6, 1, 8}, {0, 0, 1, 3, 5, 7, 1, 7, 4, 3, 2, 1}, {0, 0, 1, 10, 0, 9, 0, 5, 4, 11, 9, 5}, {0, 0, 5, 8, 1, 6, 2, 11, 11, 0, 2, 2}, {0, 0, 7, 4, 11, 6, 10, 1, 1, 0, 10, 10}, {0, 0, 6, 11, 4, 8, 8, 10, 7, 4, 1, 9}, {0, 0, 11, 9, 9, 7, 1, 8, 11, 1, 4, 4}, {0, 0, 3, 1, 9, 5, 4, 6, 11, 4, 10, 3}, {0, 0, 3, 7, 10, 2, 10, 5, 4, 3, 3, 4}, {0, 0, 0, 1, 1, 0, 4, 9, 7, 2, 2, 9}, {0, 0, 8, 8, 7, 4, 6, 10, 7, 1, 11, 5}, {0, 0, 5, 9, 1, 5, 1, 9, 8, 9, 10, 11}, {0, 0, 11, 1, 3, 10, 11, 6, 3, 7, 4, 10}, {0, 0, 11, 0, 2, 3, 8, 2, 10, 9, 6, 6}, {0, 0, 10, 0, 9, 11, 7, 1, 1, 5, 7, 9}, {0, 0, 8, 8, 11, 11, 11, 6, 11, 5, 4, 11}, {0, 0, 11, 10, 0, 9, 1, 5, 4, 11, 10, 5}, {0, 0, 9, 2, 10, 6, 5, 5, 8, 0, 5, 7}, {0, 0, 8, 6, 4, 5, 7, 11, 5, 0, 7, 7}, {0, 0, 2, 4, 6, 8, 4, 4, 0, 6, 1, 6}, {0, 0, 2, 3, 5, 4, 9, 3, 3, 11, 0, 8}, {0, 0, 6, 9, 0, 5, 2, 7, 6, 5, 4, 11}, {0, 0, 6, 3, 0, 7, 10, 5, 6, 7, 8, 1}, {0, 0, 6, 4, 11, 10, 5, 8, 5, 7, 8, 11}, {0, 0, 6, 4, 2, 10, 10, 1, 9, 2, 9, 2}, {0, 0, 4, 9, 0, 5, 2, 9, 9, 9, 9, 0}, {0, 0, 3, 7, 10, 2, 10, 5, 4, 4, 4, 5}, {0, 0, 9, 8, 7, 6, 11, 9, 2, 6, 10, 4}, {0, 0, 3, 4, 5, 6, 1, 3, 10, 6, 2, 8}, {0, 0, 3, 5, 7, 9, 5, 8, 4, 1, 10, 6}, {0, 0, 1, 10, 8, 6, 0, 6, 9, 10, 0, 11}, {0, 0, 11, 2, 4, 6, 0, 6, 3, 2, 0, 1}, {0, 0, 2, 4, 5, 9, 3, 9, 7, 5, 4, 5}, {0, 0, 10, 6, 4, 0, 4, 10, 11, 0, 1, 0}, {0, 0, 2, 6, 8, 0, 8, 2, 1, 0, 11, 0}, {0, 0, 4, 5, 7, 6, 4, 11, 5, 9, 3, 3}, {0, 0, 0, 8, 5, 3, 8, 1, 4, 3, 5, 3}, {0, 0, 0, 4, 7, 9, 4, 11, 8, 9, 7, 9}, {0, 0, 7, 6, 5, 4, 6, 10, 5, 1, 9, 4}, {0, 0, 4, 8, 0, 4, 0, 8, 7, 8, 9, 9}, {0, 0, 8, 4, 0, 8, 0, 4, 5, 4, 3, 3}, {0, 0, 0, 0, 1, 11, 3, 8, 7, 2, 2, 9}, {0, 0, 5, 2, 0, 6, 5, 7, 2, 5, 1, 3}, {0, 0, 5, 11, 5, 8, 8, 10, 6, 4, 0, 9}, {0, 0, 8, 1, 5, 0, 4, 3, 10, 10, 0, 0}, {0, 0, 6, 6, 8, 8, 6, 0, 4, 10, 9, 4}, {0, 0, 4, 2, 1, 10, 11, 2, 7, 3, 10, 5}, {0, 0, 8, 7, 5, 6, 8, 0, 7, 2, 9, 8}, {0, 0, 5, 3, 11, 8, 8, 10, 4, 9, 4, 9}, {0, 0, 7, 5, 3, 10, 11, 1, 9, 1, 10, 2}, {0, 0, 3, 6, 8, 0, 8, 0, 10, 8, 6, 1}, {0, 0, 3, 10, 6, 11, 8, 9, 2, 3, 11, 11}, {0, 0, 11, 0, 0, 2, 7, 0, 9, 6, 2, 3}, {0, 0, 1, 0, 0, 10, 5, 0, 3, 6, 10, 9}, {0, 0, 7, 10, 4, 10, 7, 5, 6, 8, 11, 11}, {0, 0, 4, 8, 1, 5, 4, 6, 3, 11, 9, 4}, {0, 0, 1, 1, 4, 2, 7, 1, 1, 10, 8, 6}, {0, 0, 3, 8, 1, 3, 2, 6, 3, 0, 10, 10}, {0, 0, 4, 7, 10, 2, 10, 4, 3, 2, 1, 2}, {0, 0, 10, 10, 9, 11, 3, 8, 5, 1, 9, 9}, and {0, 0, 2, 2, 3, 1, 9, 4, 7,11, 3,3}, the sequence set 2B comprises some or all of the following sequences, and M is 16: {9, 8, 11, 14, 1, 5, 14, 6, 3, 1, 0, 0}, {13, 12, 14, 1, 4, 7, 0, 8, 4, 3, 0, 0}, {14, 5, 11, 2, 9, 13, 9, 6, 10, 10, 0, 0}, {10, 12, 1, 3, 10, 10, 4, 14, 2, 15, 0, 0}, {12, 9, 12, 6, 12, 7, 12, 13, 5, 4, 0, 0}, {13, 12, 0, 2, 4, 8, 1, 8, 5, 3, 0, 0}, {13, 15, 6, 10, 1, 4, 14, 10, 14, 13, 0, 0}, {9, 8, 2, 0, 13, 14, 1, 6, 15, 8, 0, 0}, {7, 8, 14, 0, 3, 2, 15, 10, 1, 8, 0, 0}, {11, 11, 15, 3, 8, 13, 7, 1, 15, 15, 0, 0}, {7, 3, 6, 14, 7, 11, 6, 4, 9, 9, 0, 0}, {12, 12, 7, 6, 5, 7, 11, 2, 11, 6, 0, 0}, {4, 4, 9, 10, 11, 9, 5, 14, 5, 10, 0, 0}, {13, 14, 9, 8, 6, 8, 12,  2, 12, 6, 0, 0}, {3, 2, 7, 8, 10, 8, 4, 14, 4, 10, 0, 0}, {2, 10, 14, 4, 12, 15, 10, 7, 11, 11, 0, 0}, {4, 3, 4, 6, 8, 11, 3, 10, 6, 3, 0, 0}, {9, 6, 9, 4, 10, 5, 11, 12, 4, 4, 0, 0}, {2, 14, 0, 9, 15, 9, 14, 14, 5, 4, 0, 0}, {7, 6, 1, 15, 12, 13, 0, 5, 14, 7, 0, 0}, {13, 13, 9, 8, 6, 8, 12, 2, 12, 6, 0, 0}, {3, 3, 7, 8, 10, 8, 4, 14, 4, 10, 0, 0}, {6, 5, 8, 11, 15, 3, 12, 5, 2, 1, 0, 0}, {7, 15, 4, 13, 5, 9, 6, 3, 8, 8, 0, 0}, {13, 13, 1, 5, 10, 14, 8, 2, 15, 0, 0, 0}, {10, 9, 5, 5, 15, 0, 7, 14, 11, 15, 0, 0}, {13, 12, 6, 7, 1, 0, 8, 14, 12, 14, 0, 0}, {0, 6, 10, 13, 5, 6, 0, 11, 15, 13, 0, 0}, {11, 11, 13, 0, 3, 6, 15, 7, 4, 2, 0, 0}, {6, 2, 4, 13, 2, 12, 0, 0, 7, 5, 0, 0}, {6, 9, 3, 10, 0, 8, 6, 15, 15, 1, 0, 0}, {13, 4, 15, 11, 6, 1, 5, 13, 14, 15, 0, 0}, {8, 1, 6, 14, 6, 10, 6, 4, 9, 9, 0, 0}, {15, 15, 0, 2, 5, 8, 0, 8, 4, 2, 0, 0}, {13, 2, 9, 0, 8, 12, 8, 5, 10, 10, 0, 0}, {2, 2, 13, 15, 10, 11, 3, 11, 9, 13, 0, 0}, {9, 0, 6, 14, 6, 10, 7, 4, 9, 9, 0, 0}, {1, 10, 6, 3, 15, 11, 0, 9, 12, 14, 0, 0}, {13, 2, 11, 3, 10, 3, 2, 12, 13, 15, 0, 0}, {6, 11, 10, 0, 9, 15, 4, 2, 14, 12, 0, 0}, {6, 6, 1, 15, 12, 13, 0, 5, 14, 7, 0, 0}, {8, 8, 3, 4, 14, 14, 6, 13, 11, 14, 0, 0}, {7, 8, 4, 4, 3, 5, 9, 0, 10, 6, 0, 0}, {1, 6, 10, 13, 5, 6, 0, 11, 15, 13, 0, 0}, {1, 4, 0, 1, 0, 2, 7, 14, 9, 5, 0, 0}, {15, 8, 3, 8, 1, 11, 14, 0, 11, 10, 0, 0}, {1, 8, 13, 8, 15, 5, 2, 0, 5, 6, 0, 0}, {9, 15, 10, 4, 0, 8, 12, 2, 1, 1, 0, 0}, {7, 9, 4, 5, 3, 5, 10, 0, 12, 6, 0, 0}, {0, 15, 10, 9, 7, 9, 13, 3, 13, 7, 0, 0}, {0, 1, 6, 7, 9, 7, 3, 13, 3, 9, 0, 0}, {7, 10, 15, 1, 8, 9, 2, 13, 1, 15, 0, 0}, {9, 11, 1, 3, 9, 10, 4, 14, 2, 15, 0, 0}, {9, 1, 5, 9, 1, 3, 13, 9, 13, 12, 0, 0}, {12, 2, 7, 10, 2, 4, 14, 10, 14, 13, 0, 0}, {10, 8, 11, 14, 1, 5, 14, 6, 3, 1, 0, 0}, {7, 12, 1, 7, 14, 1, 12, 8, 12, 11, 0, 0}, {9, 8, 11, 13, 1, 5, 13, 6, 2, 1, 0, 0}, {6, 6, 6, 9, 10, 12, 4, 11, 6, 4, 0, 0}, {10, 10, 10, 7, 6, 4, 12, 5, 10, 12, 0, 0}, {12, 3, 3, 10, 4, 11, 0, 15, 12, 11, 0, 0}, {6, 6, 10, 11, 1, 0, 9, 2, 5, 1, 0, 0}, {10, 13, 1, 3, 10, 10, 4, 14, 2, 15, 0, 0}, {9, 8, 11, 14, 1, 5, 14, 6, 3, 2, 0, 0}, {6, 11, 15, 1, 8, 9, 2, 13, 1, 15, 0, 0}, {1, 8, 2, 9, 1, 5, 9, 7, 2, 15, 0, 0}, {12, 11, 14, 0, 3, 7, 15, 7, 3, 1, 0, 0}, {9, 7, 11, 13, 0, 5, 14, 6, 4, 2, 0, 0}, {11, 1, 2, 9, 3, 10, 0, 15, 12, 11, 0, 0}, {7, 7, 1, 2, 13, 14, 5, 13, 10, 15, 0, 0}, {0, 0, 5, 7, 13, 13, 6, 0, 3, 0, 0, 0}, {13, 3, 9, 0, 8, 12, 8, 5, 10, 10, 0, 0}, {5, 10, 15, 1, 8, 9, 2, 13, 0, 14, 0, 0}, {2, 5, 11, 13, 5, 7, 1, 12, 0, 15, 0, 0}, {0, 14, 1, 10, 3, 8, 3, 2, 7, 7, 0, 0}, {4, 5, 9, 10, 0, 15, 8, 1, 4, 0, 0, 0}, {10, 6, 10, 0, 5, 15, 2, 1, 8, 5, 0, 0}, {4, 0, 2, 11, 1, 11, 15, 15, 6, 5, 0, 0}, {10, 1, 6, 14, 6, 10, 6, 4, 9, 9, 0, 0}, {9, 5, 9, 0, 9, 12, 7, 5, 10, 9, 0, 0}, {15, 0, 10, 9, 7, 9, 13, 3, 13, 7, 0, 0}, {1,0,6,7, 9, 7, 3, 13, 3, 9, 0, 0}, {14, 4, 11, 2, 9, 13, 9, 6, 10, 10, 0, 0}, {5, 4, 0, 14, 11, 12, 15, 4, 14, 7, 0, 0}, {11, 2, 7, 15, 7, 11, 7, 4, 9, 9, 0, 0}, {13, 6, 0, 13, 4, 14, 0, 9, 10, 11, 0, 0}, {4, 12, 15, 6, 13, 0, 11, 7, 11, 10, 0, 0}, {7, 3, 7, 14, 7, 11, 6, 4, 9, 9, 0, 0}, {9, 1, 6, 13, 6, 10, 6, 4, 9, 10, 0, 0}, {11, 8, 11, 4, 11, 6, 11, 12, 4, 3, 0, 0}, {14, 11, 14, 7, 13, 8, 13, 13, 5, 4, 0, 0}, {4, 14, 0, 6, 14, 1, 11, 8, 12, 11, 0, 0}, {6, 8, 9, 14, 7, 13, 5, 3, 14, 13, 0,  0}, {1, 0, 4, 8, 12, 0, 10, 3, 1, 0, 0, 0}, {9, 9, 14, 2, 7, 12, 6, 0, 15, 15, 0, 0}, {15, 15, 2, 4, 6, 9, 2, 9, 5, 3, 0, 0}, {4, 0, 3, 11, 1, 11, 15, 15, 6, 4, 0, 0}, {5, 5, 9, 12, 15, 3, 12, 5, 2, 1, 0, 0}, {15, 12, 15, 8, 14, 9, 13, 14, 6, 4, 0, 0}, {9, 13, 3, 8, 15, 2, 13, 9, 13, 12, 0, 0}, {12, 0, 4, 6, 12, 12, 5, 15, 2, 15, 0, 0}, {14, 12, 15, 2, 4, 8, 1, 8, 5, 3, 0, 0}, {5, 6, 3, 3, 1, 4, 9, 15, 11, 5, 0, 0}, {8, 8, 4, 4, 2, 5, 10, 0, 12, 6, 0, 0}, {8, 8, 12, 12, 14, 11, 6, 0, 4, 10, 0, 0}, {2, 13, 3, 14, 7, 4, 2, 5, 11, 0, 0, 0}, {14, 3, 13, 2, 9, 12, 14, 11, 5, 0, 0, 0}, {4, 10, 10, 0, 9, 15, 4, 2, 14, 13, 0, 0}, {9, 1, 6, 14, 6, 10, 6, 4, 9, 9, 0, 0}, {6, 10, 10, 0, 9, 15, 4, 2, 14, 12, 0, 0}, {1, 10, 14, 4, 12, 15, 10, 7, 11, 11, 0, 0}, {13, 2, 15, 4, 13, 2, 7, 5, 0, 13, 0, 0}, {5, 9, 6, 8, 9, 12, 2, 10, 6, 3, 0, 0}, {2, 2, 7, 8, 10, 8, 4, 13, 4, 9, 0, 0}, {12, 10, 13, 0, 2, 7, 0, 7, 5, 3, 0, 0}, {9, 6, 9, 0, 5, 15, 2, 1, 9, 6, 0, 0}, {15, 13, 7, 7, 1, 1, 9, 15, 12, 15, 0, 0}, {7, 10, 3, 10, 0, 8, 6, 15, 15, 1, 0, 0}, {13, 15, 4, 6, 12, 12, 5, 15, 2, 15, 0, 0}, {7, 10, 3, 10, 0, 8, 7, 0, 15, 1, 0, 0}, {14, 9, 12, 3, 12, 12, 6, 10, 9, 15, 0, 0}, {14, 15, 1, 4, 12, 2, 8, 5, 0, 14, 0, 0}, {4, 6, 11, 15, 6, 7, 1, 12, 0, 14, 0, 0}, {2, 1, 6, 9, 13, 1, 10, 3, 0, 0, 0, 0}, {11, 3, 15, 11, 6, 1, 5, 13, 15, 0, 0, 0}, {13, 11, 2, 11, 7, 0, 5, 9, 7, 7, 0, 0}, {3, 5, 14, 5, 9, 0, 11, 7, 9, 9, 0, 0}, {4, 8, 12, 14, 6, 7, 1, 12, 1, 15, 0, 0}, {4, 7, 11, 15, 6, 7, 1, 12, 0, 14, 0, 0}, {1, 14, 0, 9, 15, 9, 14, 14, 5, 4, 0, 0}, {0, 11, 14, 7, 14, 8, 12, 13, 4, 3, 0, 0}, {9, 9, 13, 13, 14, 11, 7, 0, 6, 11, 0, 0}, {7, 7, 3, 3, 2, 5, 9, 0, 10, 5, 0, 0}, {3, 8, 5, 15, 9, 5, 7, 3, 7, 12, 0, 0}, {13, 8, 11, 1, 7, 11, 9, 13, 9, 4, 0, 0}, {0, 0, 11, 10, 8, 10, 13, 3, 12, 6, 0, 0}, {0, 0, 5, 6, 8, 6, 3, 13, 4, 10, 0, 0}, {5, 4, 7, 9, 13, 2, 10, 4, 1, 0, 0, 0}, {5, 12, 14, 1, 8, 9, 2, 13, 0, 14, 0, 0}, {7, 10, 3, 10, 0, 8, 6, 15, 15, 0, 0, 0}, {11, 3, 4, 11, 1, 4, 14, 10, 13, 12, 0, 0}, {7, 4, 7, 14, 7, 11, 6, 4, 9, 9, 0, 0}, {15, 14, 15, 1, 3, 8, 0, 8, 5, 2, 0, 0}, {0, 9, 12, 3, 11, 14, 9, 6, 10, 10, 0, 0}, {12, 1, 13, 6, 15, 10, 11, 6, 9, 13, 0, 0}, {2, 13, 3, 9, 0, 5, 4, 9, 6, 3, 0, 0}, {13, 12, 10, 6, 2, 14, 4, 11, 14, 15, 0, 0}, {13, 9, 12, 6, 12, 7, 12, 13, 5, 4, 0, 0}, {2, 7, 15, 7, 13, 6, 5, 14, 14, 0, 0, 0}, {3, 10, 7, 4, 0, 12, 1, 10, 12, 14, 0, 0}, {10, 9, 4, 15, 10, 5, 10, 0, 1, 1, 0, 0}, {3, 14, 2, 7, 15, 1, 11, 8, 12, 10, 0, 0}, {14, 15, 11, 10, 7, 9, 13, 2, 13, 6, 0, 0}, {10, 7, 8, 10, 11, 14, 6, 12, 8, 5, 0, 0}, {10, 0, 6, 14, 6, 10, 6, 4, 9, 9, 0, 0}, {5, 15, 4, 13, 5, 9, 5, 3, 8, 8, 0, 0}, {5, 4, 4, 6, 8, 11, 2, 10, 5, 3, 0, 0}, {15, 15, 5, 6, 8, 6, 3, 12, 4, 9, 0, 0}, {1, 1, 11, 10, 8, 10, 13, 4, 12, 7, 0, 0}, {13, 11, 5, 6, 0, 0, 8, 14, 12, 15, 0, 0}, {7, 13, 8, 0, 7, 7, 12, 8, 8, 2, 0, 0}, {10, 12, 2, 4, 10, 10, 4, 14, 2, 15, 0, 0}, {5, 5, 9, 9, 11, 9, 5, 15, 5, 10, 0, 0}, {11, 11, 7, 7, 5, 7, 11, 1, 11, 6, 0, 0}, {5, 15, 3, 12, 5, 9, 5, 3, 8, 8, 0, 0}, {13, 4, 13, 5, 13, 5, 5, 14, 14, 0, 0, 0}, {14, 2, 9, 0, 8, 12, 8, 5, 10, 10, 0, 0}, {6, 5, 10, 12, 15, 4, 13, 5, 3, 1, 0, 0}, {15, 13, 15, 2, 4, 8, 1, 8, 5, 2, 0, 0}, {11, 14, 4, 9, 0, 3, 13, 9, 14, 13, 0, 0}, {15, 14, 15, 0, 3, 8, 15, 8, 4, 1, 0, 0}, {4, 4, 7, 10, 14, 2, 11, 4, 1, 0,  0, 0}, {8, 3, 5, 13, 3, 13, 0, 0, 7, 5, 0, 0}, {0, 4, 13, 5, 12, 5, 4, 13, 14, 0, 0, 0}, {13, 4, 10, 5, 12, 3, 0, 15, 4, 5, 0, 0}, {3, 12, 6, 11, 4, 13, 0, 1, 12, 11, 0, 0}, {5, 5, 14, 10, 3, 12, 1, 5, 5, 3, 0, 0}, {11, 11, 2, 6, 13, 4, 15, 11, 11, 13, 0, 0}, {8, 7, 7, 9, 10, 13, 4, 11, 6, 3,0, 0}, {3, 2, 5, 8, 12, 1, 9, 3, 0, 0, 0, 0}, {10, 6, 8, 0, 5, 15, 2, 1, 8, 6, 0, 0}, {2, 14, 0, 6, 11, 14, 11, 15, 10, 5, 0, 0}, {14, 2, 0, 10, 5, 2, 5, 1, 6, 11, 0, 0}, {11, 7, 11, 4, 11, 6, 11, 12, 4, 3, 0, 0}, {11, 1, 7, 1, 6, 13, 12, 3, 0, 15, 0, 0}, {15, 13, 2, 1, 2, 15, 9, 2, 6, 11, 0, 0}, {9, 11, 0, 2, 9, 10, 4, 14, 2, 0, 0, 0}, {13, 5, 9, 0, 9, 12, 8, 5, 10, 10, 0, 0}, {9, 8, 10, 13, 1, 4, 13, 6, 2, 2, 0, 0}, {2, 3, 7, 8, 10, 8, 4, 14, 4, 10, 0, 0}, {14, 13, 9, 8, 6, 8, 12, 2, 12, 6, 0, 0}, {0, 1, 5, 7, 13, 13, 6, 0, 3, 0, 0, 0}, {0, 5, 3, 8, 0, 5, 8, 5, 0, 13, 0, 0}, {1, 12, 15, 5, 13, 0, 10, 7, 11, 10, 0, 0}, {6, 3, 6, 14, 7, 11, 6, 4, 9, 9, 0, 0}, {13, 12, 0, 0, 1, 14, 8, 1, 5, 10, 0, 0}, {1, 9, 13, 4, 12, 15, 10, 7, 11, 10, 0, 0}, {15, 4, 13, 5, 12, 5, 4, 13, 14, 0, 0, 0}, {9, 12, 7, 0, 8, 1, 1, 11, 12, 14, 0, 0}, {11, 6, 8, 0, 5, 15, 2, 1, 8, 6, 0, 0}, {1, 14, 1, 10, 3, 8, 3, 2, 7, 7, 0, 0}, {13, 3, 12, 4, 12, 4, 4, 13, 14, 15, 0, 0}, {6, 12, 11, 1, 10, 0, 4, 2, 14, 12, 0, 0}, {13, 12, 15, 2, 4, 8, 1, 8, 5, 3, 0, 0}, {2, 5, 11, 14, 5, 7, 1, 12, 0, 14, 0, 0}, {1, 13, 15, 8, 14, 8, 13, 13, 4, 3, 0, 0}, {12, 3, 8, 0, 8, 12, 8, 5, 10, 10, 0, 0}, {1, 13, 9, 6, 14, 9, 12, 6, 8, 11, 0, 0}, {9, 5, 7, 15, 4, 14, 1, 1, 8, 5, 0, 0}, {13, 14, 9, 9, 7, 8, 12, 2, 12, 7, 0, 0}, {15, 12, 15, 1, 4, 8, 1, 8, 5, 3, 0, 0}, and {2, 14, 2, 10, 0, 10, 14, 14, 6, 4, 0, 0}, the third sequence set comprises a sequence in a sequence set 3A and/or a sequence in a sequence set 3B, the sequence set 3A comprises some or all of the following sequences, and M is 4: {3, -3, 1, 1, -1, -3, -3, 3, -3, 1, 3, 3, -3, 3, -1, -3, 3, -1}, {3, 1, -3, -3, -1, 1, 1, 3, 1, -3, 3, 3, 1, 3, -1, 1, 3, -1}, {-1, -1, 3, -1, -1, 3, -1, -1, 3, 3, 3, 3, -1, 3, -1, 3, -1, 3}, {-1, 1, -3, 1, -1, -3, -3, 3, 3, -1, 3, 3, -3, -3, -1, 1, -3, 1}, {-1, -3, 1, -3, -1, 1, 1, 3, 3, -1, 3, 3, 1, 1, -1, -3, 1, -3}, {-3, 1, -3, -1, -1, 1, -3, -1, 3, 3, 3, 3, -1, -3, 3, 1, -3, 3}, {1, -3, 1, -1, -1, -3, 1, -1, 3, 3, 3, 3, -1, 1, 3, -3, 1, 3}, {1, -3, -3, 1, 1, 3, -1, -1, 3, 1, 3, 3, 3, 1, -3, -1, 3, 1}, {-3, 1, 1, -3, -3, 3, -1, -1, 3, -3, 3, 3, 3, -3, 1, -1, 3, -3}, {-3, 1, 3, -3, 1, 3, -1, 3, 1, 1, 3, 3, -3, 1, -1, -3, -3, 3}, {1,-3, 3, 1, -3, 3, -1, 3, -3, -3, 3, 3, 1, -3, -1, 1, 1, 3}, {1, -1, -3, 3, -1, 1, 3, -1, 3, 1, 3, 3, 3, 1, -1, -1, 1, 3}, {-3, -1, 1, 3, -1, -3, 3, -1, 3, -3, 3, 3, 3, -3, -1, -1, -3, 3}, {-1, -3, 3, 3, 1, 3, 3, -3, 1, -1, 3, 3, 1, 3, -1, 1, -3, -3}, {-1, 1, 3, 3, -3, 3, 3, 1, -3, -1, 3, 3, -3, 3, -1, -3, 1, 1}, {1, 3, 3, 3, 1, 3, 3, -3, 1, -1, 3, 3, 1, 3, -1, -1, -3, -3}, {-3, 3, 3, 3, -3, 3, 3, 1, -3, -1, 3, 3, -3, 3, -1, -1, 1, 1}, {3, -1, 1, -3, -1, -1, -1, -3, -1, -1, 3, 3, 1, -3, -1, -3, 3, 1}, {3, -1, -3, 1, -1, -1, -1, 1, -1, -1, 3, 3, -3, 1, -1, 1, 3, -3}, {-1, -3, 3, -1, -1, 3, 3, -1,  3, 3, 3, 3, -1, -3, -1, 3, 3, 3}, {-1, 1, 3, -1, -1, 3, 3, -1, 3, 3, 3, 3, -1, 1, -1, 3, 3, 3}, {-1, -1, 3, 3, -1, -1, 3, -1, -1, 3, 3, 3, 3, -1, 3, -1, 3, -1}, {-1, 3, -3, -1, -3, 1, -1, 3, -1, 1, 3, 3, 3, 1, 1, -1, 1, 3}, {-1, 3, 1, -1, 1, -3, -1, 3, -1, -3, 3, 3, 3, -3, -3, -1, -3, 3}, {1, -3, -1, 1, 3, -1, -1, -3, 3, 1, 3, 3, 3, -3, 1, -3, 1,-3}, {-3, 1, -1, -3, 3, -1, -1, 1, 3, -3, 3, 3, 3, 1, -3, 1, -3, 1}, {3, -3, -1, 1, 3, 3, -3, 3, -1, -3, 3, 3, 1, 3, -1, 1, -3, -1}, {3, 1, -1, -3, 3, 3, 1, 3, -1, 1, 3, 3, -3, 3, -1, -3, 1, -1}, {3, -1, 3, 1, -3, 1, -3, -3, -3, -1, 3, 3, 1, -3, -3, 3, 3, -3}, {3, -1, 3, -3, 1, -3, 1, 1, 1, -1, 3, 3, -3, 1, 1, 3, 3, 1}, {-3, 1, -1, 1, -1, -3, -3, 3, -1, 3, 3, 3, -3, -1, 3, -3, -1, 1}, {1, -3, -1, -3, -1, 1, 1, 3, -1, 3, 3, 3, 1, -1, 3, 1, -1, -3}, {3, 1, -3, -3, 3, 1, 1, -3, 3, -3, 3, 3, -3, 1, 3, -1, -1, 1}, {3, -3, 1, 1, 3, -3, -3, 1, 3, 1, 3, 3, 1, -3, 3, -1, -1, -3}, {3, -1, 1, 3, 1, -1, 1, 1, 1, -1, 3, 3, -3, 1, -1, -1, 3, -3}, {3, -1, -3, 3, -3, -1, -3, -3, -3, -1, 3, 3, 1, -3, -1, -1, 3, 1}, {3, 1, 3, -1, 3, -3, 3, -1, -3, 3, 3, 3, -3, -1, 1, -3, -1, 1}, {3, -3, 3, -1, 3, 1, 3, -1, 1, 3, 3, 3, 1, -1, -3, 1, -1, -3}, {-1, -1, -1, 3, 3, -1, 3, -1, -1, 3, 3, 3, -3, 3, 3, 3, -1, -1}, {-1, -1, -1, 3, 3, -1, 3, -1, -1, 3, 3, 3, 1, 3, 3, 3, -1, -1}, {-1, 1, 3, -3, -1, 1, -3, -3, 3, -1, 3, 3, 3, 3, -3, -3, -1, -3}, {-1, -3, 3, 1, -1, -3, 1, 1, 3, -1, 3, 3, 3, 3, 1, 1, -1, 1}, {1, -1, 3, 1, -3, -1, 1, 1, 3, -1, 3, 3, 1, 1, -1, 1, -1, -3}, {-3, -1, 3, -3, 1, -1, -3, -3, 3, -1, 3, 3, -3, -3, -1, -3, -1, 1}, {1, -3, -1, 1, 3, 3, -3, 3, -3, 1, 3, 3, 1, -1, -3, 3, -3, 1}, {-3, 1, -1, -3, 3, 3, 1, 3, 1, -3, 3, 3, -3, -1, 1, 3, 1, -3}, {3, -1, 1, -3, -1, 3, -3, 3, 1, -3, 3, 3, 3, -3, -1, -1, 1, -3}, {3, -1, -3, 1, -1, 3, 1, 3, -3, 1, 3, 3, 3, 1, -1, -1, -3, 1}, {1, -3, -3, 1, -3, 1, -3, 1, 3, 3, 3, 3, -1, -1, 3, -3, -3, 3}, {-3, 1, 1, -3, 1, -3, 1, -3, 3, 3, 3, 3, -1, -1, 3, 1, 1, 3}, {-1, -1, -1, 3, 3, -1, 3, -3, 3, -1, 3, 3, -1, -1, -1, -1, 3, 3}, {-1, -1, -1, 3, 3, -1, 3, 1, 3, -1, 3, 3, -1, -1, -1, -1, 3, 3}, {1, 3, -1, 1, 3, -1, -3, -3, 1, 1, 3, 3, 1, 3, 1, -3, 1, 3}, {-3, 3, -1, -3, 3, -1, 1, 1, -3, -3, 3, 3, -3, 3, -3, 1, -3, 3}, {1, -3, 1, -1, -1, -1, -1, 1, -1, -1, 3, 3, -3, 1, -1, 1, -3, -3}, {-3, 1, -3, -1, -1, -1, -1, -3, -1, -1, 3, 3, 1, -3, -1, -3, 1, 1}, {-3, 1, -3, 3, -1, -1, 3, -1, -3, -3, 3, 3, -3, -1, -3, -1, 1, 1}, {1,-3, 1, 3, -1, -1, 3, -1, 1, 1, 3, 3, 1, -1, 1, -1, -3, -3}, {3, 1, -1, 1, -3, -1, 3, -1, -3, 3, 3, 3, -3, -3, -1, -3, 3, 3}, {3, -3, -1, -3, 1, -1, 3, -1, 1, 3, 3, 3, 1, 1, -1, 1, 3, 3}, {-3, 3, -1, 3, -1, -1, 1, -1, -1, -1, 3, 3, -1, -3, -1, 1, -3, 3}, {1, 3, -1, 3, -1, -1, -3, -1, -1, -1, 3, 3, -1, 1, -1, -3, 1, 3}, {1, 1, -1, 1, -3, -1, 1, -1, -1, 3, 3, 3, -1, 3, 1, -3, -3, -1}, {-3, -3, -1, -3, 1, -1, -3, -1, -1, 3, 3, 3, -1, 3, -3, 1, 1, -1}, {-3, -1, 3, 1, -1, 3, 3, -1, 3, 3, 3, 3, -1, 1, -1, 3, -1, 3}, {1, -1, 3, -3, -1, 3, 3, -1, 3, 3, 3, 3, -1, -3, -1, 3, -1, 3}, {-1, 1, 3, 3, -3, 3, -1, -1, 1, -3, 3, 3, 1, 3, 3, 3, 1, 3}, {-1, -3, 3, 3, 1, 3, -1, -1, -3, 1, 3, 3, -3, 3, 3, 3, -3, 3}, {3, -1, 3, -1, -3, 1, -3, 3, 1, 1, 3, 3, 3, -1, 1, -3, 1, 3}, {3, -1, 3, -1, 1, -3, 1, 3, -3, -3, 3, 3, 3, -1, -3, 1, -3, 3}, {1, 3, -1, -1, 3, -3, -1,  -3, 3, 1, 3, 3, 3, -3, 1, -3, 3, -3}, {-3, 3, -1, -1, 3, 1, -1, 1, 3, -3, 3, 3, 3, 1, -3, 1, 3, 1}, {1, 3, -3, 3, 3, 1, 3, 1, 1, -1, 3, 3, -3, 1, -3, -3, -1, 1}, {-3, 3, 1, 3, 3, -3, 3, -3, -3, -1, 3, 3, 1, -3, 1, 1, -1, -3}, {-1, 3, 3, -1, 3, 3, -1, -1, 3, 3, 3, 3, -1, 3, -1, 3, -1, -1}, {-3, 3, -3, 1, -3, -1, 3, 3, 1, 1, 3, 3, -1, -3, 1, -3, 3, -3}, {1, 3, 1, -3, 1, -1, 3, 3, -3, -3, 3, 3, -1, 1, -3, 1, 3, 1}, {-3, -1, 3, 3, 1, -3, -1, -3, 3, 1, 3, 3, 3, -1, 3, 3, -3, -1}, {1, -1, 3, 3, -3, 1, -1, 1, 3, -3, 3, 3, 3, -1, 3, 3, 1, -1}, {3, 1, -1, 1, -1, -3, 3, 1, 3, -1, 3, 3, -3, -3, -3, 1, 3, 3}, {3, -3, -1, -3, -1, 1, 3, -3, 3, -1, 3, 3, 1, 1, 1, -3, 3, 3}, {-1, 3, 1, -1, -1, 3, -1, -3, -3, 1, 3, 3, -3, 3, -3, -3, -1, -3}, {-1, 3, -3, -1, -1, 3, -1, 1, 1, -3, 3, 3, 1, 3, 1, 1, -1, 1}, {-1, 1, 3, -1, -1, 3, -1, -1, 3, 3, 3, 3, -1, 3, -1, 3, -1, 1}, {-1, -3, 3, -1, -1, 3, -1, -1, 3, 3, 3, 3, -1, 3, -1, 3, -1, -3}, {-1, -3, -1, -3, -1, 1, 1, 3, 3, -1, 3, 3, 1, 1, -1, -3, 1, -3}, and {-1, 1, -1, 1, -1, -3, -3, 3, 3, -1, 3, 3, -3, -3, -1, 1, -3, 1}, and the sequence set 3B comprises some or all of the following sequences, and M is 4: {-3, -3, -3, 1, 1, -3, -3, 1, 1, -3, -3, -3, -3, -3, 1, -3, 1, -3, -3, 1, -3, 1, 1, 1}, {-3, 1, 1, 1, 1, -3, 1, -3, 1, -3, -3, -3, -3, 1, 1, -3, -3, 1, -3, -3, 1, 1, 1, 1}, {1, 1, -3, 1, -3, -3, 1, -3, 1, 1, -3, 1, 1, 1, -3, 1, 1, 1, -3, -3, -3, -3, 1, 1}, {1, -3, -3, -3, 1, 1, -3, -3, 1, 1, -3, -3, -3, -3, -3, 1, -3, 1, -3, -3, 1, -3, 1, 1}, {3, 3, -3, -3, 1, 3, 3, -3, -3, 3, -1, 3, -1, 3, 3, 1, 1, -3, -1, -1, -3, -3, 1, 1}, {-1, -1, -3, -3, 1, -1, -1, -3, -3, -1, 3, -1, 3, -1, -1, 1, 1, -3, 3, 3, -3, -3, 1, 1}, {3, 3, -1, -3, 1, 3, 1, 1, -1, 3, 3, -3, -3, 3, -3, 1, 3, 3, -1, -3, 1, 3, 1, 1}, {-1, -1, 3, -3, 1, -1, 1, 1, 3, -1, -1, -3, -3, -1, -3, 1, -1, -1, 3, -3, 1, -1, 1, 1}, {-1, 1, -1, 1, -3, -3, 1, 1, 3, 1, 3, 1, 1, -3, -3, 1, -1, 1, -1, 1, -3, -3, 1, 1}, {3, 1, 3, 1, -3, -3, 1, 1, -1, 1, -1, 1, 1, -3, -3, 1, 3, 1, 3, 1, -3, -3, 1, 1}, {1,3, 3, -1, 1, -1, 1, 1, 1, 3, -1, 3, 1, -1, -3, -3, 1, 3, 3, -1, 1, -1, 1, 1}, {1,-1,-1,3, 1, 3, 1, 1, 1, -1, 3, -1, 1, 3, -3, -3, 1, -1, -1, 3, 1, 3, 1, 1}, {1, 1, -1, -1, 3, 3, 1, 1, -3, -1, 3, -1, 3, 1, 3, 3, -1, -1, 1, 1, -1, -1, 1, 1}, {1, 1, 3, 3, -1, -1, 1, 1, -3, 3, -1, 3, -1, 1, -1, -1, 3, 3, 1, 1, 3, 3, 1, 1}, {-3, -3, 3, -3, -1, -3, 1, 1, 1, -3, -1, -3, 3, -3, -3, 1, -3, -3, 3, -3, -1, -3, 1, 1}, {-3, -3, -1, -3, 3, -3, 1, 1, 1, -3, 3, -3, -1, -3, -3, 1, -3, -3, -1, -3, 3, -3, 1, 1}, {3, 1, -3, -1, 3, -1, 1, 1, 3, -3, -3, 3, 3, 3, 1, -3, 3, 1, -3, -1, 3, -1, 1, 1}, {-1, 1, -3, 3, -1, 3, 1, 1, -1, -3, -3, -1, -1, -1, 1, -3, -1, 1, -3, 3, -1, 3, 1, 1}, {3, -3, -3, -1, -3, 1, -3, -1, 3, -1, 3, 3, -3, -1, -1, -3, -3, 3, 1, -3, 3, 1, 1, 1}, {-1, -3, -3, 3, -3, 1, -3, 3, -1, 3, -1, -1, -3, 3, 3, -3, -3, -1, 1, -3, -1, 1, 1, 1}, {3, -3, -1, 1, 3, -1, 1, 3, -3, 1, 1, 1, 1, -3, 1, -3, 3, 3, -1, -3, 1, 1, 1, 1}, {-1, -3, 3, 1, -1, 3, 1, -1, -3, 1, 1, 1, 1, -3, 1, -3, -1, -1, 3, -3, 1, 1, 1, 1}, {-1, -1, -3, -3, 3, 3, 3, 3, 1, 3, -3, -3,  3, -1, 1, -3, 3, -1, 3, 3, -1, -3, 1, 1}, {3, 3, -3, -3, -1, -1, -1, -1, 1, -1, -3, -3, -1, 3, 1, -3, -1, 3, -1, -1, 3, -3, 1, 1}, {1, 3, 3, -1, 3, -3, -1, -3, -1, 3, -1, -3, 1, 1, 3, 3, 1, 1, -1, -1, 3, 3, 1, 1}, {1, -1, -1, 3, -1, -3, 3, -3, 3, -1, 3, -3, 1, 1, -1, -1, 1, 1, 3, 3, -1, -1, 1, 1}, {-1, 3, -3, -3, 1, -3, 3, -3, -3, 1, -3, -3, 3, -1, -1, -1, 3, -3, 3, 3, 3, -1, 1, 1}, {3, -1, -3, -3, 1, -3, -1, -3, -3, 1, -3, -3, -1, 3, 3, 3, -1, -3, -1, -1, -1, 3, 1, 1}, {-1, 3, 3, -3, -1, -3, 1, 1, -1, -1, -1, -3, -1, 1, -3, 1, -1, 3, 3, -3, -1, -3, 1, 1}, {3, -1, -1, -3, 3, -3, 1, 1, 3, 3, 3, -3, 3, 1, -3, 1, 3, -1, -1, -3, 3, -3, 1, 1}, {-3, 1, -1, 3, 1, 1, 1, 1, -3, 1, 3, -1, 1, 1, -3, -3, -3, 1, -1, 3, 1, 1, 1, 1}, {-3, 1, 3, -1, 1, 1, 1, 1, -3, 1, -1, 3, 1, 1, -3, -3, -3, 1, 3, -1, 1, 1, 1, 1}, {1, -3, -1, 3, -3, 3, -3, 1, 3, -1, 1, 1, 3, 1, -3, 3, 1, 1, -3, -3, -3, 3, 1, 1}, {1, -3, 3, -1, -3, -1, -3, 1, -1, 3, 1, 1, -1, 1, -3, -1, 1, 1, -3, -3, -3, -1, 1, 1}, {-3, 1, -1, 3, -3, -3, 1, 1, -3, 1, 3, -1, -3, -3, -3, -3, -3, 1, -1, 3, -3, -3, 1, 1}, {-3, 1, 3, -1, -3, -3, 1, 1, -3, 1, -1, 3, -3, -3, -3, -3, -3, 1, 3, -1, -3, -3, 1, 1}, {1, 3, -3, 1, -3, -1, 3, -3, 1, 1, 3, 3, 1, -3, 3, -1, 1, -1, -3, -3, -3, 1, 1, 1}, {1, -1, -3, 1, -3, 3, -1, -3, 1, 1, -1, -1, 1, -3, -1, 3, 1, 3, -3, -3, -3, 1, 1, 1}, {-1, 1, -1, -1, 3, -1, 3, -3, -3, -1, -3, 1, 1, -3, 1, 1, 1, -1, -1, 3, 3, -1, 1, 1}, {3, 1, 3, 3, -1, 3, -1, -3, -3, 3, -3, 1, 1, -3, 1, 1, 1, 3, 3, -1, -1, 3, 1, 1}, {1, -1, -3, -1, 3, -1, 3, 1, -1, 1, -3, 1, 1, -1, 1, 1, 3, -3, -1, -3, -3, -3, 1, 1}, {1, 3, -3, 3, -1, 3, -1, 1, 3, 1, -3, 1, 1, 3, 1, 1, -1, -3, 3, -3, -3, -3, 1, 1}, {-3, -1, -1, 3, -3, 1, 1, 3, -3, 1, 1, 1, 3, 3, 1, -3, 1, -1, -3, -3, 3, 3, 1, 1}, {-3, 3, 3, -1, -3, 1, 1, -1, -3, 1, 1, 1, -1, -1, 1, -3, 1, 3, -3, -3, -1, -1, 1, 1}, {3, -1, -3, -3, 1, 1, -1, 3, -3, 1, -3, -3, -3, 3, -3, 3, 1, -3, -3, -1, -3, 1, 1, 1}, {-1, 3, -3, -3, 1, 1, 3, -1, -3, 1, -3, -3, -3, -1, -3, -1, 1, -3, -3, 3, -3, 1, 1, 1}, {-3, -1, 3, 3, 1, 1, -1, 3, -3, 1, -3, -3, -3, 3, -3, -3, 1, -1, 3, 3, -3, -3, 1, 1}, {-3, 3, -1, -1, 1, 1, 3, -1, -3, 1, -3, -3, -3, -1, -3, -3, 1, 3, -1, -1, -3, -3, 1, 1}, {1, -3, 1, 1, -3, 1, 1, 3, 1, -1, 1, -3, -3, -3, 1, -1, 1, 3, 1, 1, -3, 1, 1, 1}, {1, -3, 1, 1, -3, 1, 1, -1, 1, 3, 1, -3, -3, -3, 1, 3, 1, -1, 1, 1, -3, 1, 1, 1}, {1, -3, -3, -3, 1, 1, -3, -3, -3, 1, -3, -3, -3, -3, 1, -3, 1, 1, -3, -3, 1, -3, 1, 1}, {-1, -1, -1, -3, -1, -3, 3, -3, 3, 3, 3, -1, -3, 1, 3, -3, 3, -3, -1, -1, -3, -3, 1, 1}, {3, 3, 3, -3, 3, -3, -1, -3, -1, -1, -1, 3, -3, 1, -1, -3, -1, -3, 3, 3, -3, -3, 1, 1}, {-3, -3, -3, 1, -3, 1, 1, -3, 1, -3, 1, 1, 1, 1, 1, -3, -3, 1, 1, -3, -3, 1, 1, 1}, {-1, -3, -3, 3, -1, -1, 1, 1, -1, 1, -3, -1, -1, 3, 1, -3, -1, -3, -3, 3, -1, -1, 1, 1}, {3, -3, -3, -1, 3, 3, 1, 1, 3, 1, -3, 3, 3, -1, 1, -3, 3, -3, -3, -1, 3, 3, 1, 1}, {-1, 3, -3, 3, 3, 1, 1, 1, 1, -1, -3, 1, -1, 1, 1, 3, -3, 1, 3, -1, -3, -3, 1, 1}, {3, -1, -3, -1, -1, 1, 1, 1, 1, 3, -3, 1, 3, 1, 1, -1, -3, 1, -1, 3, -3, -3, 1, 1}, {1, 1, -3, 1, -3, -3, -3, -3, 1, -3, 1, 1, 1, -3, 1, 1, 1, 1, -3, -3, 1, 1, 1, 1}, {-1, 3, 3, -3, 3, 3, -3, -1, 3, -1, -1, 3, -1, -3, -1, 3, 3, 3, -1, -1, -1, 3, 1, 1}, {3, -1, -1, -3, -1, -1, -3, 3, -1, 3, 3, -1, 3, -3, 3, -1, -1, -1,  3, 3, 3, -1, 1, 1}, {3, -1, 1, -3, -1, -1, 1, -3, -1, 1, -1, -3, 1, -1, 1, -3, -3, -3, -3, 1, 1, 1, 1, 1}, {-1, 3, 1, -3, 3, 3, 1, -3, 3, 1, 3, -3, 1, 3, 1, -3, -3, -3, -3, 1, 1, 1, 1, 1}, {1, -1, 1, -3, -3, 1, -3, 1, -3, 1, -3, -3, 1, 1, -3, -3, -3, -3, -3, -3, -3, -1, 1, 1}, {1, 3, 1, -3, -3, 1, -3, 1, -3, 1, -3, -3, 1, 1, -3, -3, -3, -3, -3, -3, -3, 3, 1, 1}, {-1, -1, 1, 1, 1, -3, 3, 3, -1, -1, -1, 1, -3, -1, 1, -1, -3, 1, -3, 3, 1, 3, 1, 1}, {3, 3, 1, 1, 1, -3, -1, -1, 3, 3, 3, 1, -3, 3, 1, 3, -3, 1, -3, -1, 1, -1, 1, 1}, {1, -3, 1, 3, -1, -1, 3, 3, 3, -1, 1, 1, -3, 3, 3, -3, 3, -3, 3, -1, 1, -3, 1, 1}, {1, -3, 1, -1, 3, 3, -1, -1, -1, 3, 1, 1, -3, -1, -1, -3, -1, -3, -1, 3, 1, -3, 1, 1}, {3, -1, -1, -1, 1, -1, -1, -3, -1, 3, 3, 1, -3, -3, -1, 3, -1, -3, 1, 3, -3, -3, 1, 1}, {-1, 3, 3, 3, 1, 3, 3, -3, 3, -1, -1, 1, -3, -3, 3, -1, 3, -3, 1, -1, -3, -3, 1, 1}, {1, 3, -3, -3, 3, -3, -3, -3, 1, -3, -3, 3, -1, 3, 3, -3, 1, -1, -1, -1, 3, 3, 1, 1}, {1, -1, -3, -3, -1, -3, -3, -3, 1, -3, -3, -1, 3, -1, -1, -3, 1, 3, 3, 3, -1, -1, 1, 1}, {-3, 1, -3, -3, 3, -3, 3, -1, -1, -1, -1, -3, 1, 3, -1, -3, 3, -1, 1, 3, 3, -1, 1, 1}, {-3, 1, -3, -3, -1, -3, -1, 3, 3, 3, 3, -3, 1, -1, 3, -3, -1, 3, 1, -1, -1, 3, 1, 1}, {3, 1, 3, -1, 3, -3, -1, -1, -1, 1, 3, -3, 3, 1, 3, 1, -1, 3, 3, 1, 1, 3, 1, 1}, {-1, 1, -1, 3, -1, -3, 3, 3, 3, 1, -1, -3, -1, 1,-1, 1, 3, -1, -1, 1, 1, -1, 1, 1}, {1, 1, -1, -1, 3, 3, -1, 1, 3, -3, 3, 1, 1, 3, 1, -3, -1, -3, 1, -1, 1, 1, 1, 1}, {1, 1, 3, 3, -1, -1, 3, 1, -1, -3, -1, 1, 1, -1, 1, -3, 3, -3, 1, 3, 1, 1, 1, 1}, {1, -3, 1, -3, 1, 1, -3, 1, 1, 1, -3, 1, 1, 1, 1, -3, -3, -3, -3, 1, 1, -3, 1, 1}, {-1, 3, 1, -1, 1, 3, 1, 1, -1, 3, 1, -3, -1, 3, 3, 3, 3, -1, -3, -1, 1, 3, 1, 1}, {3, -1, 1, 3, 1, -1, 1, 1, 3, -1, 1, -3, 3, -1, -1, -1, -1, 3, -3, 3, 1, -1, 1, 1}, {-3, -1, -3, 1, -3, 3, -1, 1, 3, -1, 1, 1, 1, 3, 3, 1, -1, -1, -3, 1, -3, 3, 1, 1}, {-3, 3, -3, 1, -3, -1, 3, 1, -1, 3, 1, 1, 1, -1, -1, 1, 3, 3, -3, 1, -3, -1, 1, 1}, {1, -3, -3, 1, -1, -1, 1, 1, -3, 1, -3, 1, 3, 3, 1, 1, 1, -3, -3, 1, -1, -1, 1, 1}, {1, -3, -3, 1, 3, 3, 1, 1, -3, 1, -3, 1, -1, -1, 1, 1, 1, -3, -3, 1, 3, 3, 1, 1}, {3, -1, -1, -3, -3, -3, 1, 1, 3, -1, 1, 3, -1, -3, -1, -1, -1, 3, 1, -1, -1, -1, 1, 1}, {-1, 3, 3, -3, -3, -3, 1, 1, -1, 3, 1, -1, 3, -3, 3, 3, 3, -1, 1, 3, 3, 3, 1, 1}, {-1, 1, -3, 1, -1, -3, 1, -3, -3, 1, -1, -1, -3, -3, -1, -1, 1, -3, 1, 3, 3, -3, 1, 1}, {3, 1, -3, 1, 3, -3, 1, -3, -3, 1, 3, 3, -3, -3, 3, 3, 1, -3, 1, -1, -1, -3, 1, 1}, {3, 3, 1, -3, -1, -3, 1, -1, 1, -1, 3, -3, -3, 1, 1, -3, 1, 1, -1, 1, 1, 1, 1, 1}, {-1, -1, 1, -3, 3, -3, 1, 3, 1, 3, -1, -3, -3, 1, 1, -3, 1, 1, 3, 1, 1, 1, 1, 1}, {-1, 1, 3, 1, 3, -3, -1, 3, -1, -1, -1, 1, 3, -1, -3, 1, -1, -1, -3, -3, -3, 3, 1, 1}, {3, 1, -1, 1, -1, -3, 3, -1, 3, 3, 3, 1, -1, 3, -3, 1, 3, 3, -3, -3, -3, -1, 1, 1}, {1, -1, -3, -3, 1, -1, 3, 3, 1, -1, -3, -1, -3, 1, 3, -3, 1, 3, 3, 3, 3, -3, 1, 1}, {1, 3, -3, -3, 1, 3, -1, -1, 1, 3, -3, 3, -3, 1, -1, -3, 1, -1, -1, -1, -1, -3, 1, 1}, {3, -1, -3, -3, -3, 3, -3, 3, 3, 3, 1, -3, 1, -3, -3, 3, -1, -1, 1, 3, -3, -1, 1, 1}, {-1, 3, -3, -3, -3, -1, -3, -1, -1, -1, 1, -3, 1, -3, -3, -1, 3, 3, 1, -1, -3, 3, 1, 1}, {3, -3, -3, 1, -3, 1, 1, -3, 1, -1, 3, -3, -3, -3, 3, -1, -1, -3, 3, 3, -3, -1, 1, 1}, {-1, -3, -3, 1, -3, 1, 1,  -3, 1, 3, -1, -3, -3, -3, -1, 3, 3, -3, -1, -1, -3, 3, 1, 1}, {1, 3, 3, 1, -3, 3, 1, 3, 3, 3, -3, -3, 1, 3, 1, -1, -1, 3, -3, 1, -3, 3, 1, 1}, {1, -1, -1, 1, -3, -1, 1, -1, -1, -1, -3, -3, 1, -1, 1, 3, 3, -1, -3, 1, -3, -1, 1, 1}, {-3, -3, -1, 3, -3, -1, -1, 3, -3, -1, 3, 1, -1, -3, -1, 3, 1, 3, 3, 3, 1, 1, 1, 1}, {-3, -3, 3, -1, -3, 3, 3, -1, -3, 3, -1, 1, 3, -3, 3, -1, 1, -1, -1, -1, 1, 1, 1, 1}, {3, 3, 3, -1, 1, 3, 3, 3, 3, 1, -3, -1, -3, 1, -3, -3, 1, 3, 3, 1, -3, -3, 1, 1}, {-1, -1, -1, 3, 1, -1, -1, -1, -1, 1, -3, 3, -3, 1, -3, -3, 1, -1, -1, 1, -3, -3, 1, 1}, {-3, -3, -1, 3, -3, -1, 1, -3, -1, 3, -1, -3, 1, 1, 3, 3, 3, 1, 1, -1, -3, 3, 1, 1}, {-3, -3, 3, -1, -3, 3, 1, -3, 3, -1, 3, -3, 1, 1, -1, -1, -1, 1, 1, 3, -3, -1, 1, 1}, {3, 1, 1, 1, -1, 1, 1, -1, -3, 1, 1, 3, -1, 1, -1, 3, 3, 3, -3, -1, -3, -1, 1, 1}, {-1, 1, 1, 1, 3, 1, 1, 3, -3, 1, 1, -1, 3, 1, 3, -1, -1, -1, -3, 3, -3, 3, 1, 1}, {1, 1, 1, -1, -1, 1, -1, -3, -3, 1, -3, 3, -1, 1, -3, -3, 3, -3, -1, -1, -1, 1, 1, 1}, {1, 1, 1, 3, 3, 1, 3, -3, -3, 1, -3, -1, 3, 1, -3, -3, -1, -3, 3, 3, 3, 1, 1, 1}, {1, 1, 3, 1, 1, -1, 1, -1, 1, -1, 3, -1, 1, 3, -3, 3, 1, -1, -3, -3, -3, -3, 1, 1}, {1, 1, -1, 1, 1, 3, 1, 3, 1, 3, -1, 3, 1, -1, -3, -1, 1, 3, -3, -3, -3, -3, 1, 1}, {1, 3, -3, -3, 3, -3, -1, 3, 3, 1, 3, -3, 3, -1, 1, -1, -3, -1, -1, 3, 1, -1, 1, 1}, {1, -1, -3, -3, -1, -3, 3, -1, -1, 1, -1, -3, -1, 3, 1, 3, -3, 3, 3, -1, 1, 3, 1, 1}, {-1, -1, 3, -1, -1, -3, 1, 3, -3, -1, 3, 1, -3, 1, 1, 1, 1, 1, -3, -3, 3, 1, 1, 1}, {3, 3, -1, 3, 3, -3, 1, -1, -3, 3, -1, 1, -3, 1, 1, 1, 1, 1, -3, -3, -1, 1, 1, 1}, {3, -3, -1, 1, -1, 3, 1, 1, 3, 1, 3, 1, -1, -1, -3, 1, 3, -3, -1, 1, -1, 3, 1, 1}, {-1, -3, 3, 1, 3, -1, 1, 1, -1, 1, -1, 1, 3, 3, -3, 1, -1, -3, 3, 1, 3, -1, 1, 1}, {3, -1, 3, -1, -3, 1, -3, -3, -1, 1, -1, 1, 3, -1, -3, 3, 3, 3, 1, 1, 3, 3, 1, 1}, {-1, 3, -1, 3, -3, 1, -3, -3, 3, 1, 3, 1, -1, 3, -3, -1, -1, -1, 1, 1, -1, -1, 1, 1}, {-3, 3, -1, 3, 3, -1, -3, 3, -1, 1, 3, 1, 1, -1, 3, -3, 3, 1, 3, 3, -3, 1, 1, 1}, {-3, -1, 3, -1, -1, 3, -3, -1, 3, 1, -1, 1, 1, 3, -1, -3, -1, 1, -1, -1, -3, 1, 1, 1}, {3, -1, 3, -1, -3, 1, -1, -3, 1, -3, -1, 3, -3, -3, -1, -1, -1, -3, 3, 3, 1, 1, 1, 1}, {-1, 3, -1, 3, -3, 1, 3, -3, 1, -3, 3, -1, -3, -3, 3, 3, 3, -3, -1, -1, 1, 1, 1, 1}, {-1, -3, -1, 3, -1, -1, 3, 1, 3, -1, 3, 1, -1, 1, 3, -3, 3, 1, 1, 1, -1, -1, 1, 1}, {3, -3, 3, -1, 3, 3, -1, 1, -1, 3, -1, 1, 3, 1, -1, -3, -1, 1, 1, 1, 3, 3, 1, 1}, {1, -1, -3, 3, 3, -3, 3, -3, 3, 3, 1, -3, -3, -1, -3, 1, 3, 3, -1, 1, 3, -3, 1, 1}, {1, 3, -3, -1, -1, -3, -1, -3, -1, -1, 1, -3, -3, 3, -3, 1, -1, -1, 3, 1, -1, -3, 1, 1}, {1, -3, 1, 3, -3, -1, 1, 1, 1, 1, 1, -1, -3, 3, 1, -3, 1, -3, 1, 3, -3, -1, 1, 1}, {1, -3, 1, -1, -3, 3, 1, 1, 1, 1, 1, 3, -3, -1, 1, -3, 1, -3, 1, -1, -3, 3, 1, 1}, {1, 3, -1, -3, -1, 1, 3, -1, 3, -1, 3, -3, -3, 1, 1, -1, 1, 1, -1, -1, 1, 1, 1, 1}, {1, -1, 3, -3, 3, 1, -1, 3, -1, 3, -1, -3, -3, 1, 1, 3, 1, 1, 3, 3, 1, 1, 1, 1}, {1, 3, -3, -1, -1, 3, 1, 1, -3, 3, -3, 3, 3, 3, 1, -3, 1, 3, -3, -1, -1, 3, 1, 1}, {1, -1, -3, 3, 3, -1, 1, 1, -3, -1, -3, -1, -1, -1, 1, -3, 1, -1, -3, 3, 3, -1, 1, 1}, {3, -1, -3, 1, -1, -3, 1, 3, -1, 1, 3, 3, -3, 3, -1, -3, -3, 3, 3, 3, 3, -3, 1, 1}, {-1, 3, -3, 1, 3, -3, 1, -1, 3, 1, -1, -1, -3, -1, 3, -3, -3, -1, -1, -1, -1, -3, 1, 1}, {-3, -3, 1, 3, 1,  -1, 1, -3, -3, -3, 1, -1, 1, 3, 1, 1, -3, 1, 1, 3, 1, -1, 1, 1}, {-3, -3, 1, -1, 1, 3, 1, -3, -3, -3, 1, 3, 1, -1, 1, 1, -3, 1, 1, -1, 1, 3, 1, 1}, {-1, 1, 3, 3, 1, -3, 3, -3, 3, -1, -1, 1, 3, 1, 1, -1, 1, -1, -1, 3, 3, -3, 1, 1}, {3, 1, -1, -1, 1, -3, -1, -3, -1, 3, 3, 1, -1, 1, 1, 3, 1, 3, 3, -1, -1, -3, 1, 1}, {-3, 1, 1, 3, 3, 1, -3, -3, 1, 3, -1, 3, 3, 3, -3, -1, -3, 3, -3, 3, 1, 1, 1, 1}, {-3, 1, 1, -1, -1, 1, -3, -3, 1, -1, 3, -1, -1, -1, -3, 3, -3, -1, -3, -1, 1, 1, 1, 1}, {1, 3, 3, -1, 1, -1, -3, 3, 1, 3, -1, -3, 1, 3, -3, 3, 3, -3, 3, -3, -1, -1, 1, 1}, {1, -1, -1, 3, 1, 3, -3, -1, 1, -1, 3, -3, 1, -1, -3, -1, -1, -3, -1, -3, 3, 3, 1, 1}, {-3, -3, -3, -3, 1, 1, -1, 1, -3, 1, 3, 1, -1, -3, -1, -1, 1, -3, -3, 1, 1, -3, 1, 1}, {-3, -3, -3, -3, 1, 1, 3, 1, -3, 1, -1, 1, 3, -3, 3, 3, 1, -3, -3, 1, 1, -3, 1, 1}, {-1, 3, 1, 1, -1, 3, 3, 1, 3, -3, -3, -1, 1, -3, 1, -1, -3, -1, -3, -3, 3, 3, 1, 1}, {3, -1, 1, 1, 3, -1, -1, 1, -1, -3, -3, 3, 1, -3, 1, 3, -3, 3, -3, -3, -1, -1, 1, 1}, {3, -3, -1, 3, 3, 3, -1, -1, -3, 1, 3, 1, -3, -1, -1, -3, -1, -1, -3, 1, 1, -3, 1, 1}, {-1, -3, 3, -1, -1, -1, 3, 3, -3, 1, -1, 1, -3, 3, 3, -3, 3, 3, -3, 1, 1, -3, 1, 1}, {-1, 1, 1, -1, -3, -3, 1, 1, 3, 1, 1, 3, 1, -3, 1, -3, -1, 1, 1, -1, -3, -3, 1, 1}, {3, 1, 1, 3, -3, -3, 1, 1, -1, 1, 1, -1, 1, -3, 1, -3, 3, 1, 1, 3, -3, -3, 1, 1}, {3, 1, -3, 3, 1, 1, -3, -3, -1, 1, -1, -3, 1, 3, -1, 1, -1, -1, -3, -1, -1, 1, 1, 1}, {-1, 1, -3, -1, 1, 1, -3, -3, 3, 1, 3, -3, 1, -1, 3, 1, 3, 3, -3, 3, 3, 1, 1, 1}, {1, -3, -3, 1, 3, 3, 1, 3, 1, 1, -3, 1, 1, -3, -3, -3, 1, -1, 1, -1, -3, -1, 1, 1}, {1, -3, -3, 1, -1, -1, 1, -1, 1, 1, -3, 1, 1, -3, -3, -3, 1, 3, 1, 3, -3, 3, 1, 1}, {3, -3, -1, 3, -1, -3, 1, 1, 3, -3, 3, -1, -1, -3, -3, -3, 3, -3, -1, 3, -1, -3, 1, 1}, {-1, -3, 3, -1, 3, -3, 1, 1, -1, -3, -1, 3, 3, -3, -3, -3, -1, -3, 3, -1, 3, -3, 1, 1}, {-3, 1, -3, -1, -1, 3, -1, -1, -1, -3, -1, -1, 1, -3, 3, 3, -1, 3, -1, -1, -3, 3, 1, 1}, {-3, 1, -3, 3, 3, -1, 3, 3, 3, -3, 3, 3, 1, -3, -1, -1, 3, -1, 3, 3, -3, -1, 1, 1}, {-3, 3, -3, -1, 3, -1, 3, 1, 1, -3, 1, -3, -3, -1, 1, -1, -3, -1, -1, -1, -3, 3, 1, 1}, {-3, -1, -3, 3, -1, 3, -1, 1, 1, -3, 1, -3, -3, 3, 1, 3, -3, 3, 3, 3, -3, -1, 1, 1}, {-1, -3, -3, -1, -1, 3, 1, 1, -1, 1, -3, 3, -1, -1, 1, -3, -1, -3, -3, -1, -1, 3, 1, 1}, {3, -3, -3, 3, 3, -1, 1, 1, 3, 1, -3, -1, 3, 3, 1, -3, 3, -3, -3, 3, 3, -1, 1, 1}, {3, -1, -1, -3, -3, -3, 1, 3, -1, 1, -3, -3, -3, -1, -1, -3, 3, -1, -3, 1, 3, 3, 1, 1}, {-1, 3, 3, -3, -3, -3, 1, -1, 3, 1, -3, -3, -3, 3, 3, -3, -1, 3, -3, 1, -1, -1, 1, 1}, {3, -1, -1, 1, 1, 3, 1, 1, -1, -1, 3, 1, -3, 3, -3, 1, 3, -1, -1, 1, 1, 3, 1, 1}, {-1, 3, 3, 1, 1, -1, 1, 1, 3, 3, -1, 1, -3, -1, -3, 1, -1, 3, 3, 1, 1, -1, 1, 1}, {1, 3, 1, 1, 3, -1, 3, 3, 1, -3, 1, -3, -1, -1, -3, -3, 1, 1, 3, 3, -3, -1, 1, 1}, and {1, -1, 1, 1, -1, 3, -1, -1, 1, -3, 1, -3, 3, 3, -3, -3, 1, 1, -1, -1, -3, 3, 1, 1}; and a sending unit, configured to send a signal generated based on the sequence { f n }, wherein the sequence { f n } is mapped to N subcarriers.', '22. A signal processing apparatus, wherein the apparatus comprises a processor and a storage medium, the storage medium stores an instruction, and when the instruction is run by the processor, the processor is enabled to perform the signal processing method according to any one of claims 1 to 6 and 13 to']