Near maximum likelihood soft-decision decoding of a particular class of rate-1/2 systematic linear block codes
Presented is a soft-decision decoding algorithm for a particular class of rate-1/2 systematic linear block codes. The proposed algorithm performs successive re-encoding of both the data and parity bits, to produce a list of codewords among which the most likely candidate is chosen. Simulation result...
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Veröffentlicht in: | Electronics letters 2011-02, Vol.47 (4), p.259-260 |
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creator | ADDE, P JEGO, C LE BIDAN, R |
description | Presented is a soft-decision decoding algorithm for a particular class of rate-1/2 systematic linear block codes. The proposed algorithm performs successive re-encoding of both the data and parity bits, to produce a list of codewords among which the most likely candidate is chosen. Simulation results show that close to optimal performance can be obtained at reasonable complexity. They validate the potential of the proposed algorithm as a practical approach for soft-decision decoding. |
doi_str_mv | 10.1049/el.2010.7857 |
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subjects | Applied sciences Coding, codes Electronics Engineering Sciences Exact sciences and technology Information, signal and communications theory Miscellaneous Signal and communications theory Signal processing Telecommunications and information theory |
title | Near maximum likelihood soft-decision decoding of a particular class of rate-1/2 systematic linear block codes |
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