Modified Decoding Algorithm of LLR-SPA

Modified Decoding Algorithm of LLR-SPA

In wireless sensor networks, the energy consumption is mainly occurred in the stage of information transmission. The Low Density Parity Check code can make full use of the channel information to save energy. Because of the widely used decoding algorithm of the Low Density Parity Check code, this pap...

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Bibliographic Details
Main Authors: Zhongxun Wang, Yan Wang, Tiantian Tang, Weiyun Liu, Xinglong Gao
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2014-09-01
Series:Sensors & Transducers
Subjects:
LDPC codes
LLR-SPA
Taylor series
Piecewise linear approximation
Decoding algorithm.
Online Access:http://www.sensorsportal.com/HTML/DIGEST/september_2014/Vol_179/P_2427.pdf

Internet

http://www.sensorsportal.com/HTML/DIGEST/september_2014/Vol_179/P_2427.pdf

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