Simplified Variable-Scaled Min Sum LDPC decoder for irregular LDPC Codes

Min-Sum decoding is widely used for decoding LDPC codes in many modern digital video broadcasting decoding due to its relative low complexity and robustness against quantization error. However, the suboptimal performance of the Min-Sum affects the integrated performance of wireless receivers. In thi...

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Veröffentlicht in:	arXiv.org 2014-04
Hauptverfasser:	Emran, Ahmed A, Elsabrouty, Maha
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Codes Computer Science - Information Theory Computer simulation Decoding Digital Video Broadcasting Low density parity check codes Mathematics - Information Theory Scaling factors
Online-Zugang:	Volltext
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