An Improved Low-Density Parity-Check Decoder and Its Field-Programmable Gate Array Implementation

Based on the IEEE 802.16e standard’s (672,336) LDPC code and the normalized Min-Sum decoding algorithm, this paper designs and implements an LDPC decoder that optimizes the channel information. The correction factor for check nodes is converted into a correction factor for the initial channel inform...

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Bibliographic Details

Published in:	Applied sciences Vol. 14; no. 12; p. 5162
Main Authors:	Wang, Hao-Yu, Wang, Zhong-Xun, Shang, Shuo
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 01.06.2024
Subjects:	Algorithms Block codes Codes Communication FPGA LDPC Low density parity check codes NMS Parity
ISSN:	2076-3417, 2076-3417
Online Access:	Get full text
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