DocumentCode
1154664
Title
Low-complexity blind algorithm for CDMA adaptive arrays
Author
Rong, Lu ; Xie, Jianying
Author_Institution
Sch. of Electron. & Inf. Technol., Shanghai Jiao Tong Univ., China
Volume
39
Issue
1
fYear
2003
Firstpage
124
Lastpage
125
Abstract
An alternative blind adaptive algorithm is proposed for CDMA antenna arrays. It requires neither decision feedback nor post-correlation matrix estimation. Simulations show that it outperforms the despread-respread approach with similar complexity and approaches the performance of the code filtering approach with less complexity.
Keywords
adaptive antenna arrays; antenna theory; array signal processing; code division multiple access; computational complexity; microcellular radio; CDMA adaptive arrays; CDMA antenna arrays; Monte Carlo simulations; blind adaptive algorithm; blind beamforming; low-complexity blind algorithm; microcell wideband channel; pseudo-noise codes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030034
Filename
1182393
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