Kuyini ukusetshenziswa kwegama eliqanjiwe?
I-aliasing iyisimo sokucubungula isignali esibangelwa ukuzama ukukala isignali ngesilinganiso esincane kakhulu sesampula. Lokhu kusho ukuthi isikhathi esiphakathi kwamasampula alandelanayo alinganisiwe (izinga lesampula) asivamile ngokwanele ukubamba kahle ulwazi lwesiginali. Isibonelo salokhu "umphumela wesondo lenqola", lapho kumafilimu, amathayi emoto angase abonakale ehamba emuva lapho imoto ihamba phambili.