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Bit-interleaved turbo-coded modulation using shaping coding

Lookup NU author(s): Dr Stephane Le Goff, Professor Bayan Sharif

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Abstract

We present a new and simple method for combining constellation shaping and bit-interleaved turbo-coded modulation (BITCM). By considering the example of a 3-bit/dim 16-PAM BITCM, it is shown that this technique can provide shaping gains of 0.64 dB, and error performance within 1.51 dB of the continuous-input channel capacity limit is achieved. © 2005 IEEE.


Publication metadata

Author(s): Le Goff SY, Sharif BS, Jimaa SA

Publication type: Article

Publication status: Published

Journal: IEEE Communications Letters

Year: 2005

Volume: 9

Issue: 3

Pages: 246-248

Print publication date: 01/03/2005

Date deposited: 09/12/2010

ISSN (print): 1089-7798

ISSN (electronic): 1558-2558

Publisher: IEEE

URL: http://dx.doi.org/10.1109/LCOMM.2005.03003

DOI: 10.1109/LCOMM.2005.03003


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