Near Shannon limit error-correcting coding and decoding:Turbo-codes. 1
Berrou, C.
Glavieux, A.
Thitimajshima, P.
Ecole Nat. Superieure des Telecommun. de Bretagne ;
This paper appears in: Communications, 1993. ICC 93. Geneva. Technical Program, Conference Record, IEEE International Conference on
Publication Date: 23-26 May 1993
Volume: 2,
On page(s): 1064-1070 vol.2
Meeting Date: 05/23/1993 - 05/26/1993
Location: Geneva, Switzerland
ISBN: 0-7803-0950-2
References Cited: 2
INSPEC Accession Number: 4972507
Digital Object Identifier: 10.1109/ICC.1993.397441
Current Version Published: 2002-08-06
Abstract
A new class of convolutional codes called turbo-codes, whose
performances in terms of bit error rate (BER) are close to the Shannon
limit, is discussed. The turbo-code encoder is built using a parallel
concatenation of two recursive systematic convolutional codes, and the
associated decoder, using a feedback decoding rule, is implemented as P
pipelined identical elementary decoders
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