AN ALTERNATIVE SOFT-DECISION DECODER
International Telemetering Conference Proceedings / October 25-28, 1993 / Riviera Hotel and Convention Center, Las Vegas, Nevada === This paper describes an alterative soft-decision decoding algorithm to be used in hybrid-ARQ error control communication systems. This new scheme promises significan...
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| Language: | en_US |
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International Foundation for Telemetering
1993
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| Online Access: | http://hdl.handle.net/10150/608856 http://arizona.openrepository.com/arizona/handle/10150/608856 |
| Summary: | International Telemetering Conference Proceedings / October 25-28, 1993 / Riviera Hotel and Convention Center, Las Vegas, Nevada === This paper describes an alterative soft-decision decoding algorithm to be used in
hybrid-ARQ error control communication systems. This new scheme promises
significant reductions in decoder complexity while exhibiting performance levels
comparable to contemporary soft-decision decoders. The development of this
algorithm is discussed briefly, its implementation is explained, and the results of
computer analysis already performed are considered. It will be shown that the method
presented is conducive to the use of a significantly reduced codeword searching
algorithm, yielding the advantages of correlation decoding without the corresponding
complexity. Keywords: soft-decision block decoding, hybrid- ARQ
(Automatic-Repeat-Request) error control, correlation decoding, additive white
Gaussian noise channel. |
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