DocumentCode
356039
Title
Architecture for a smart Reed-Solomon decoder
Author
Boutillon, Emmanuel ; Dehamel, Arhaud
Author_Institution
Dept. COMELEC, Ecole Nat. Superieure des Telecommun., Paris, France
Volume
1
fYear
1999
fDate
1999
Firstpage
236
Abstract
This paper describes a VLSI architecture for a Smart Reed-Solomon Decoder (SRSD). The SRSD use the RS code both as an forward error correction code and as an error control code. It uses information about the reliability of the received symbols to select “a priori” one (or more) efficient decodings that combine correction of errors and erasures. Once the decoding is processed, the SRSD also performs an “a posteriori” evaluation of the decoding process in order to reject low reliability decoded codewords
Keywords
Reed-Solomon codes; VLSI; adaptive decoding; digital signal processing chips; error correction codes; forward error correction; VLSI architecture; adaptive decoding; error control code; forward error correction code; smart Reed-Solomon decoder; Ambient intelligence; Equations; Error correction; Iterative decoding; Polynomials; Reed-Solomon codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location
Las Cruces, NM
Print_ISBN
0-7803-5491-5
Type
conf
DOI
10.1109/MWSCAS.1999.867251
Filename
867251
Link To Document