A METHOD OF DECODING INFORMATION PREVIOUSLY ENCODED USING A LDPC ENCODER

摘要

A method of decoding information previously encoded using a LDPC encoder, the method comprising: receiving first codeword length information indicative of the length of first codewords to decoded; supplying said codeword length information to a co ntrol input of an LDPC decoder; operating the LDPC decoder to receive data to be decoded; and operating the LDPC decoder to decode the received data as a function of the received codeword length information.