| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the degradation of error correction capability and evade the decline of information transmission efficiency even when performing termination in an encoder and a decoder using LDPC-CC.SOLUTION: A termination sequence length determination part 631 determines a sequence length of a termination sequence to be added to a rear end of an information sequence and transmitted corresponding to the information length (information size) of the information sequence and an encoding rate. A parity calculation part 632 applies LDPC-CC encoding to the information sequence and a known information sequence required for generating the termination sequence for the determined termination sequence length and calculates a parity sequence.</p> |
