DocumentCode :
2942010
Title :
Multilevel Coding for Channels with Non-uniform Inputs and Rateless Transmission over the BSC
Author :
Jiang, Jing ; Narayanan, Krishna R.
Author_Institution :
Dept. of Electr. & Comput. Eng., Texas A&M Univ., College Station, TX
fYear :
2006
fDate :
9-14 July 2006
Firstpage :
518
Lastpage :
522
Abstract :
We consider coding schemes for channels with non-uniform inputs (NUI), where standard linear block codes can not be applied directly. We show that multilevel coding (MLC) with a set of linear codes and a deterministic mapper can achieve the information rate of the channel with NUI. The mapper, however, does not have to be one-to-one. As an application of the proposed MLC scheme, we present a rateless transmission scheme over the binary symmetric channel (BSC)
Keywords :
channel coding; linear codes; BSC; binary symmetric channel; deterministic mapper; information rate; linear codes; multilevel coding; rateless transmission; Block codes; Code standards; Information rates; Interference constraints; Interleaved codes; Linear code; Maximum likelihood decoding; Memoryless systems; Optical transmitters; Parity check codes;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Theory, 2006 IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
1-4244-0505-X
Electronic_ISBN :
1-4244-0504-1
Type :
conf
DOI :
10.1109/ISIT.2006.261770
Filename :
4036016
Link To Document :
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