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cs.IT2006
Constructing LDPC Codes by 2-Lifts
Xudong Ma, En-hui Yang
We propose a new low-density parity-check code construction scheme based on 2-lifts. The proposed codes have an advantage of admitting efficient hardware implementations. With the…
cs.IT2006
Low-Density Parity-Check Code with Fast Decoding Speed
Xudong Ma, En-hui Yang
Low-Density Parity-Check (LDPC) codes received much attention recently due to their capacity-approaching performance. The iterative message-passing algorithm is a widely adopted de…