Improved weighted bit-flipping algorithm for decoding LDPC Codes
Published in IEE Proceedings - Communications • Jan 1, 2005
NobleIDNI6P15W44R37S70
Authors:,,
Mengxiao Shan
Chunming Zhao
Ming Jiang
Abstract
The paper presents an improvement of the weighted bit-flipping (WBF) decoding algorithm for LDPC codes proposed by Liu and Pados (2003). Simulation results show that the improved WBF algorithm provides about 0.25 dB coding gain over the Liu–Pados WBF algorithm. Also included in the paper is a simpli...
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