DocumentCode
1303782
Title
Generalised type-II hybrid ARQ
Author
Ma Jianhua ; Wang Xinmei
Author_Institution
Dept. of Inf. Eng., Xidian Univ., Xian, China
Volume
26
Issue
2
fYear
1990
Firstpage
88
Lastpage
89
Abstract
The letter gives general descriptions of II-GHARQ and defines a concept of minimum distance distributed sequence (DDS) which is more exact to represent the error-correcting capability of the codes used in II-GHARQ. Some DC codes which have a better DDS than KM codes are designed and Hadamard transform decoding is regarded as a common decoding method. Both analysis and simulation results indicate that II-HARQ using DC code gives a good throughput efficiency.
Keywords
codes; information theory; ARQ schemes; DC codes; DDS; Hadamard transform decoding; II-GHARQ; II-HARQ; KM codes; automatic repeat request; decoding method; error-correcting capability; generalised type-II hybrid ARQ; minimum distance distributed sequence; simulation results; throughput efficiency;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19900059
Filename
82475
Link To Document