Title :
A method to improve the decoding iteration convergence performance of turbo codes
Author :
Yucheng, Wu ; ShiZhong, Yang
Author_Institution :
Inst. of Commun. & TTC, Chongqing Univ., China
Abstract :
Based on the universal decoding method of turbo codes, a step increment factor was introduced to improve the iteration convergence performance. The method to generate the step increment factor was also presented as well as its computer simulation
Keywords :
concatenated codes; convolutional codes; iterative decoding; turbo codes; computer simulation; decoding iteration convergence performance; forward error correction; parallel concatenated convolutional codes; recursive systematic convolutional encoder; step increment factor; turbo codes; universal decoding method; Computer errors; Computer simulation; Concatenated codes; Convergence; Entropy; Error correction; Forward error correction; Iterative decoding; Signal to noise ratio; Turbo codes;
Conference_Titel :
Info-tech and Info-net, 2001. Proceedings. ICII 2001 - Beijing. 2001 International Conferences on
Conference_Location :
Beijing
Print_ISBN :
0-7803-7010-4
DOI :
10.1109/ICII.2001.983687
