DocumentCode
1654363
Title
A novel interference canceled scheme combined with adaptive antenna in CDMA system
Author
Xiaoqiang, Li ; Qingyi, Quan ; JianDong, Hu
Author_Institution
Beijing Univ. of Posts & Telecommun., China
Volume
1
fYear
1999
Firstpage
739
Abstract
A scheme combining interference cancellation and an adaptive antenna is proposed. It can mitigate multiple access interference even if the interference signal arrives at the antenna array at the same angle as the desired signal. SIR (ratio of signal to interference) of the system is analyzed. Numerical results show a good performance improvement of such system.
Keywords
adaptive antenna arrays; antenna theory; array signal processing; code division multiple access; interference suppression; linear antenna arrays; CDMA system; SIR; adaptive antenna; antenna array; interference canceled scheme; interference cancellation; interference signal; multiple access interference; performance; signal to interference ratio; Adaptive arrays; Antenna arrays; Array signal processing; Covariance matrix; Directive antennas; Hardware; Interference cancellation; Multiaccess communication; Multiple access interference; Signal analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 1999. APCC/OECC '99. Fifth Asia-Pacific Conference on ... and Fourth Optoelectronics and Communications Conference
Conference_Location
Beijing, China
Print_ISBN
7-5635-0402-8
Type
conf
DOI
10.1109/APCC.1999.825006
Filename
825006
Link To Document