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2003•Unpublished venueRequires access

Non-binary turbo codes

A.C. Reid, Desmond P. Taylor, Thomas Aaron Gulliver

Open publisher page 8 citations

Abstract

This paper examines the potential of turbo-codes over non-binary rings. Good component codes are chosen, and simulation results presented. Codes over a number of small rings were examined. The authors consider turbo codes constructed from non-binary component codes concatenated via a random symbol interleaver and mapped onto the appropriate q-ary-PSK constellation for transmission through the AWGN channel. The domain considered is rate 1/3 turbo-codes with identical rate 1/2 RSC component codes.

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What this paper is about

This paper examines the potential of turbo-codes over non-binary rings. Good component codes are chosen, and simulation results presented. Codes over a number of small rings were examined. The authors consider turbo codes constructed from non-binary component codes concatenated via a random symbol interleaver and mapped onto the appropriate q-ary-PSK constellation for transmission through the AWGN channel. The domain considered is rate 1/3 turbo-codes with identical rate 1/2 RSC component codes.

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OpenAlex reports 8 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

This paper examines the potential of turbo-codes over non-binary rings. Good component codes are chosen, and simulation results presented. Codes over a number of small rings were examined. The authors consider turbo codes constructed from non-binary component codes concatenated via a random symbol interleaver and mapped onto the appropriate q-ary-PSK constellation for transmission through the AWGN channel. The domain considered is rate 1/3 turbo-codes with identical rate 1/2 RSC component codes.

Key concepts: Turbo code, Serial concatenated convolutional codes, Concatenated error correction code, BCJR algorithm, Block code, Turbo equalizer, Computer science, Linear code

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