Title
On the trade-off between rate and performance of expander codes on AWGN channels
Abstract
This paper estimates threshold values of the message-passing iterative decoder for expander codes on discrete-input additive white Gaussian noise (AWGN) channels. We give a new upper bound on the rate of these codes and argue that expander codes are good codes at high rates on this channel.
Year
DOI
Venue
2004
10.1109/ISIT.2004.1365042
international symposium on information theory
Keywords
Field
DocType
awgn channels,hamming codes,block codes,iterative decoding,linear codes,awgn channel,discrete-input additive white gaussian noise,expander codes,message-passing iterative decoder,message passing,additive white gaussian noise,upper bound
Discrete mathematics,Concatenated error correction code,BCJR algorithm,Combinatorics,Luby transform code,Serial concatenated convolutional codes,Turbo code,Block code,Expander code,Linear code,Mathematics
Conference
ISBN
Citations 
PageRank 
0-7803-8280-3
0
0.34
References 
Authors
1
3
Name
Order
Citations
PageRank
Dihidar, S.100.34
Steven W. McLaughlin234341.18
Tetali, P.300.34