DocumentCode
961703
Title
Type-II hybrid ARQ protocol using concatenated codes
Author
Benelli, G. ; Garzelli, A.
Author_Institution
Dipartimento di Elettronica, Pavia Univ., Italy
Volume
140
Issue
5
fYear
1993
Firstpage
346
Lastpage
350
Abstract
The high throughput achieved by type-II hybrid automatic repeat request (ARQ) protocols can be enhanced by using the inner structure of a codeword in a concatenated coding scheme. The paper presents a new type-II hybrid scheme based on concatenated codes to which two retransmission strategies have been applied. The results on throughput bounds show that the proposed protocols are effective even in the case of communication channels with high error rates.<>
Keywords
error correction codes; error detection codes; protocols; automatic repeat request protocol; communication channels; concatenated codes; retransmission strategies; throughput bounds; type-II hybrid ARQ protocol;
fLanguage
English
Journal_Title
Communications, Speech and Vision, IEE Proceedings I
Publisher
iet
ISSN
0956-3776
Type
jour
Filename
240154
Link To Document