DocumentCode
3056029
Title
Performance improvement of turbo codes by error range search method in Rayleigh fading channel
Author
Jinsu Chang ; Jiung Jeon ; Moon Ho Lee ; Daechul Park
Author_Institution
Dept. of Inf. & Commun. Eng., Chonbuk Nat. Univ., Chonju, South Korea
fYear
1999
fDate
22-24 June 1999
Firstpage
314
Lastpage
315
Abstract
We propose an efficient method of decoding turbo codes that can greatly reduce the iteration number with very low-complexity. The proposed ERS method reduces the number of iteration to obtain the required BER (bit error rate). Consequently, the number of iterations and latency required by the iterative decoding operation in turbo codes can be reduced and the interleaver´s size can be minimized.
Keywords
AWGN channels; Rayleigh channels; error statistics; iterative decoding; turbo codes; AWGN channel; BER; ERS method; Rayleigh fading channel; bit error rate; error range search method; interleaver size reduction; iterative decoding; performance improvement; turbo codes; Additive white noise; Bit error rate; Convolution; Convolutional codes; Delay; Fading; Gaussian noise; Iterative decoding; Search methods; Turbo codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 1999. ICCE. International Conference on
Conference_Location
Los Angeles, CA, USA
Print_ISBN
0-7803-5123-1
Type
conf
DOI
10.1109/ICCE.1999.785281
Filename
785281
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