УСТРОЙСТВО И СПОСОБ КОДИРОВАНИЯ-ДЕКОДИРОВАНИЯ БЛОЧНОГО КОДА ПРОВЕРКИ НА ЧЕСТНОСТЬ С НИЗКОЙ ПЛОТНОСТЬЮ С ПЕРЕМЕННОЙ ДЛИНОЙ БЛОКА

摘要

Disclosed is a device and procedure for coding a block low density parity check (LDPC) code having a variable length. The a device and procedure includes receiving an information word; and coding the information word into a block LDPC code according to a first parity check matrix or a second parity check matrix depending on a length to be applied when generating the information word into the block LDPC code.