Title :
Iterative decoding of turbo convolutional codes over noisy two-user binary adder channel
Author :
Alcoforado, M.L.M.G. ; da Rocha, V.C. ; Markarian, Garik ; Lima, M.J.C.
Author_Institution :
Escola Politec. de Pernambuco, UPE, Recife, Brazil
Abstract :
Iterative decoding of turbo convolutional codes for the noisy two-user binary adder channel is investigated. It is shown that iterative BCJR decoding yields considerable gain after just a few iterations for low-complexity codes constructed from turbo convolutional codes.
Keywords :
adders; channel coding; convolutional codes; iterative decoding; turbo codes; BCJR decoding; binary adder channel; iterative decoding; turbo convolutional codes;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2011.0851
