DocumentCode
2239762
Title
Performance analysis of recursive "one-shot" decorrelator in AWGN channel
Author
Du, Zheng ; Zhu, Jinkang
Author_Institution
PCN & SS Lab., Univ. of Sci. & Technol. of China, Hefei, China
Volume
2
fYear
2001
fDate
2001
Firstpage
572
Abstract
A novel recursive "one-shot" decorrelator for asynchronous CDMA systems has been proposed. Compared with the conventional "one-shot" decorrelator, it has reduced complexity and better performance while eliminating all MAI. The performance of this recursive decorrelator in an AWGN channel is analyzed and the close expression of BER is given
Keywords
AWGN channels; code division multiple access; decorrelation; error statistics; interference suppression; spread spectrum communication; AWGN channel; BER; DS-CDMA; MAI; asynchronous CDMA system; one-shot decorrelator; recursive decorrelator; AWGN channels; Additive noise; Binary phase shift keying; Bit error rate; Decorrelation; Delay; Gaussian noise; Multiaccess communication; Performance analysis; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Info-tech and Info-net, 2001. Proceedings. ICII 2001 - Beijing. 2001 International Conferences on
Conference_Location
Beijing
Print_ISBN
0-7803-7010-4
Type
conf
DOI
10.1109/ICII.2001.983640
Filename
983640
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