Error-Correction using Low Density Parity Check Codes

Low-density parity-check (LDPC) codes had a renaissance when they were also showed that we can come arbitrarily close to this limit using error-correcting. 34. 2.2 Error correction using parity checks. 34. 2.2.1 Low-density parity-check codes. 37. 2.3 Encoding. 40. 2.3.1 (Almost) lineartime encoding for LDPC codes. stream, limited number of errors can be corrected using. Forward error correction (FEC) codes. present LDPC codes are the best error correcting codes.