Performance Analysis of Iterative Decoding Algorithms for PEG LDPC Codes in Nakagami Fading Channels

Performance Analysis of Iterative Decoding Algorithms for PEG LDPC Codes in Nakagami Fading Channels

In this paper we give a comparative analysis of decoding algorithms of Low Density Parity Check (LDPC) codes in a channel with the Nakagami distribution of the fading envelope. We consider the Progressive Edge-Growth (PEG) method and Improved PEG method for the parity check matrix construction, whi...

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Bibliographic Details
Main Authors: O. Al Rasheed, D. M. Radović, P. N. Ivaniš
Format: Article
Language:English
Published: Telecommunications Society, Academic Mind 2013-11-01
Series:Telfor Journal
Subjects:
Progressive edge-growth
extrinsic message degree
Belief propagation
Nakagami fading
trapping sets
Gradient Descent Bit-Flipping
Online Access: http://journal.telfor.rs/Published/Vol5No2/Vol5No2_A3.pdf

Internet

http://journal.telfor.rs/Published/Vol5No2/Vol5No2_A3.pdf

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