DocumentCode
1609879
Title
Performance of convolutional codes under a new distance metric in Rayleigh fading channel
Author
Zhang, Yuling ; Yuan, Dongfeng ; Gao, Xinying ; Gao, Chunyan
Author_Institution
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan, China
Volume
2
fYear
2003
Firstpage
1496
Abstract
A new distance metric for MLC/PDL (multilevel codes/parallel decoding of levels) with MQAM constellation is proved to be applicable when punctured convolutional code is used as component code of Rayleigh fading channel. The efficiency has been demonstrated by detailed simulation results. The performance comparison between punctured convolutional code and block code under the same condition is also given.
Keywords
Rayleigh channels; block codes; channel coding; convolutional codes; decoding; modulation coding; quadrature amplitude modulation; QAM; Rayleigh fading channel; block code; channel efficiency; convolutional codes; distance metric; mapping; multilevel codes/parallel decoding of levels; punctured convolutional codes; Block codes; Convolutional codes; Decoding; Euclidean distance; Fading; Mobile communication; Page description languages; Quadrature amplitude modulation; Rayleigh channels; Viterbi algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN
7-5635-0686-1
Type
conf
DOI
10.1109/ICCT.2003.1209811
Filename
1209811
Link To Document