Title :
Analysis of the asymptotic iterative decoding performance of turbo codes
Author :
Lentmaier, Michael ; Truhachev, Dmitri ; Zigangirov, Kamil Sh
Author_Institution :
Dept. of Inf. Technol., Lund Univ., Sweden
Abstract :
We analyse the iterative decoding performance of conventional rate R=1/3 turbo codes, when both code length and number of iterations tend to infinity. To obtain a rigorous bound on the iterative limit, we introduce a two-phase decoding algorithm which can be analyzed asymptotically
Keywords :
iterative decoding; turbo codes; asymptotic analysis; code length; iterative decoding; performance analysis; rigorous bound; turbo codes; two-phase decoding algorithm; Error probability; H infinity control; Information analysis; Iterative algorithms; Iterative decoding; Performance analysis; Signal to noise ratio; Tin; Turbo codes; Upper bound;
Conference_Titel :
Information Theory, 2001. Proceedings. 2001 IEEE International Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-7123-2
DOI :
10.1109/ISIT.2001.936053
