DocumentCode
764593
Title
Hybrid-ARQ protocols based on multilevel coded modulation
Author
Luo, Qinglin ; Sweeney, P.
Author_Institution
Centre for Commun. Syst. Res., Univ. of Surrey, Guildford, UK
Volume
39
Issue
14
fYear
2003
fDate
7/10/2003 12:00:00 AM
Firstpage
1063
Lastpage
1065
Abstract
A new kind of high bandwidth efficiency hybrid ARQ: multilevel HARQ, is proposed. Simulations on the performance of schemes with and without packet combining were carried out. Numerical results have shown that throughput of multilevel HARQ can outperform trellis coded HARQ by about 1.5-2 dB with a lower complexity.
Keywords
automatic repeat request; forward error correction; protocols; bandwidth efficiency; complexity; hybrid-ARQ protocols; multilevel HARQ; multilevel coded modulation; packet combining; throughput;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030691
Filename
1220818
Link To Document