DocumentCode
2381338
Title
A New Spatial Diversity Equalizer for Wireless Communication
Author
Wei, Rao ; Le-Ping, Wang ; Ye-cai, Guo
Author_Institution
Nanchang Inst. of Technol., Nanchang
fYear
2007
fDate
1-3 Nov. 2007
Firstpage
3
Lastpage
7
Abstract
A new Spatial Diversity Equalizer (SDE) is proposed to overcome signal fading and Inter-Symbol Interference (ISI) simultaneously in wireless communication. The proposed SDE consists of equal gain combining technique, a Modified Constant Modulus Algorithm (MCMA) and a new dual-mode algorithm. Compared with conventional SDE, the proposed SDE has not only faster convergence rate and lower residual error but also the ability to recover carrier phase rotation. The efficiency of the method is proved by computer simulation in time-varying channels.
Keywords
diversity reception; equalisers; fading channels; intersymbol interference; inter-symbol interference; modified constant modulus algorithm; signal fading channel; spatial diversity equalizer; time-varying channel; wireless communication; Adaptive equalizers; Convergence; Degradation; Digital communication; Diversity methods; Diversity reception; Fading; Intersymbol interference; Time-varying channels; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Data, Privacy, and E-Commerce, 2007. ISDPE 2007. The First International Symposium on
Conference_Location
Chengdu
Print_ISBN
978-0-7695-3016-1
Type
conf
DOI
10.1109/ISDPE.2007.122
Filename
4402625
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