LDPC Decoding Appliment in Combined Equalization Techniques
Jianchun Zhu · Journal of Huaihua University · 2006
The stand belief propagation(BP)algorithm of LDPC codes is an iterative algorithm.The complexity of BP algorithm is low.We briefly introduce the decoding using so-called BP algorithm together with the practical steps achieving this goal,and the rationale of combined equalization and LDPC codes.Finally,we bring forward an algorithm of combined MMSE equalization and LDPC codes.