DocumentCode
616478
Title
Constellation and rate selection in adaptive modulation and coding based on finite blocklength analysis
Author
Jin Meng ; En-Hui Yang
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada
fYear
2013
fDate
7-10 April 2013
Firstpage
4065
Lastpage
4070
Abstract
In this paper, the problem of constellation and rate selection in adaptive modulation and coding according to the channel condition is considered. A new selecting rule based on the finite blocklength analysis of channel capacity is proposed. When applied to the LTE system, the proposed selecting rule reveals interesting, new combinations of constellation and rate which yield significantly better performance in comparison with corresponding combinations suggested in the LTE system.
Keywords
Long Term Evolution; adaptive modulation; encoding; LTE system; adaptive modulation; channel capacity; channel condition; finite blocklength analysis-based coding; Channel coding; Error probability; Phase shift keying; Receivers; Throughput; Finite blocklength analysis of channel capacity; LTE; Taylor expansion; adaptive modulation and coding; throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Networking Conference (WCNC), 2013 IEEE
Conference_Location
Shanghai
ISSN
1525-3511
Print_ISBN
978-1-4673-5938-2
Electronic_ISBN
1525-3511
Type
conf
DOI
10.1109/WCNC.2013.6555228
Filename
6555228
Link To Document