Asymptotic BER EXIT chart analysis for high rate codes based on the parallel concatenation of analog RCM and digital LDGM codes

Asymptotic BER EXIT chart analysis for high rate codes based on the parallel concatenation of analog RCM and digital LDGM codes

Abstract This paper proposes an extrinsic information transfer (EXIT) chart analysis and an asymptotic bit error rate (BER) prediction method to speed up the design of high rate RCM-LDGM hybrid codes over AWGN and fast Rayleigh channels. These codes are based on a parallel concatenation of a rate co...

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Bibliographic Details
Main Authors: Imanol Granada, Pedro M. Crespo, Javier Garcia-Frías
Format: Article
Language:English
Published: SpringerOpen 2019-01-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Rate compatible modulation (RCM)
Low-density generation matrix (LDGM)
EXIT charts
BER prediction
Joint source-channel coding (JSCC)
Online Access:http://link.springer.com/article/10.1186/s13638-018-1330-z

Internet

http://link.springer.com/article/10.1186/s13638-018-1330-z

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