A new scheme to predict erasures for Reed-Solomon decoder in T-DMB receiver

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In this paper, we introduce a new scheme to improve the performance of the terrestrial - digital multimedia broadcasting (T-DMB) system, which exploits the burst error characteristics at the output of the convolutional decoder and the properties of the Reed-Solomon (RS) decoder to correct more errors by predicting erasures in each RS packet in advance as many as possible before decoding in the RS decoder. Simulation results show that the proposed scheme yields performance gain of around 1 dB at BER of 10(-8) which can result in the extended coverage area of the T-DMB system.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
2007-06
Language
English
Article Type
Article
Citation

IEEE TRANSACTIONS ON BROADCASTING, v.53, no.2, pp.530 - 538

ISSN
0018-9316
DOI
10.1109/TBC.2007.893430
URI
http://hdl.handle.net/10203/12267
Appears in Collection
EE-Journal Papers(저널논문)
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