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Proceedings Paper

Joint source and space time decoding over fading channel
Author(s): Hui Jun Chen; Lei Cao
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Paper Abstract

In this paper a joint source and space time decoding scheme is proposed for the high speed digital source transmission over fading channels. At the transmitter Reverse Variable Length Code (RVLC) is concatenated with recursive space time trellis code (recursive STTC). At the receiver iterative joint VLC and space time decoding algorithm is proposed to fully utilize the residual redundance introduced in RVLC and the coding gain of recursive space time trellis code. Simulation result shows that the proposed joint decoding system achieves a better decoding performance over fading channels than separable decoding system.

Paper Details

Date Published: 2 October 2006
PDF: 8 pages
Proc. SPIE 6391, Multimedia Systems and Applications IX, 63910D (2 October 2006); doi: 10.1117/12.689154
Show Author Affiliations
Hui Jun Chen, The Univ. of Mississippi (United States)
Lei Cao, The Univ. of Mississippi (United States)


Published in SPIE Proceedings Vol. 6391:
Multimedia Systems and Applications IX
Susanto Rahardja; JongWon Kim; Qi Tian; Chang Wen Chen, Editor(s)

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