An approach is provided for transmitting messages using low density parity check (LDPC) codes. Input messages are encoded according to a structured parity check matrix that imposes restrictions on a sub-matrix of the parity check matrix to generate LDPC codes. The LDPC codes are transmitted over a radio...http://www.google.fr/patents/US7398455?utm_source=gb-gplus-shareBrevet US7398455 - Method and system for decoding low density parity check (LDPC) codes
Method and system for decoding low density parity check (LDPC) codes
