| 摘要 |
Provided are a method and apparatus for processing information. The apparatus includes: one or more memories, configured to store parameters of one basic parity check matrix set; and one or more processors, configured to encode information bits to be encoded or decode data to be decoded using the basic parity check matrix set Hb , wherein at least 50 percent of short loops-4 in a basic parity check matrix Hb j 1 among all basic parity check matrices in the basic parity check matrix set Hb except Hb j 0 are the same as short loops-4 in the Hb j 0 , where j0 is a fixed positive integer between 0 and L-1, L is the number of basic parity check matrices contained in the basic parity check matrix set, and j 1 = 0,1,..., j 0 -1, j 0 + 1,..., L -1. |
