DocumentCode
3490245
Title
A Multiuser Detection Scheme for SFHMA Systems
Author
Ye, Wenxia ; Fan, Pingzhi ; Peng, Daiyuan ; Hao, Li
Author_Institution
Provincial Key Lab. of Inf. Coding & Transm., Southwest Jiaotong Univ., Chengdu
fYear
2007
fDate
21-25 Sept. 2007
Firstpage
918
Lastpage
921
Abstract
In this paper, we propose a multiuser detection (MUD) scheme based on co-channel interference cancellation for a slow frequency-hopping multiple-access system. The error performance of the SFHMA system with the proposed MUD scheme is investigated over the interference-only channel. Both analytical and simulation results are presented, and it is shown that the MUD algorithm can improve system performance considerably.
Keywords
cochannel interference; frequency hop communication; interference suppression; multi-access systems; multiuser detection; MUD algorithm; SFHMA systems; cochannel interference cancellation; interference-only channel; multiuser detection scheme; slow frequency hopping multiple-access system; Algorithm design and analysis; Frequency conversion; Frequency shift keying; Interchannel interference; Interference cancellation; Maximum likelihood decoding; Multiuser detection; Radiofrequency interference; System performance; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-1311-9
Type
conf
DOI
10.1109/WICOM.2007.236
Filename
4340011
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