A blind adaptive DS-CDMA receiver over Rayleigh fading channel

Author

Chen, Tao

Author_Institution

Dept. of Electr. & Comput. Eng., Florida Univ., USA

fYear

2004

fDate

18-21 Aug. 2004

Firstpage

200

Lastpage

203

Abstract

In this paper, we analyze the performance of a blind adaptive DS-CDMA receiver by using antenna array. This receiver structure is different from conventional receiver in the sense that it uses both time and spatial techniques combining with adaptive filtering to effectively suppress multiple access interference (MAI). The performance of this receiver is evaluated over Rayleigh fading channel in a one-cell network. We also compare the result with that of conventional correlation receiver to justify the performance gain.

Keywords

Rayleigh channels; adaptive filters; adaptive signal processing; antenna arrays; code division multiple access; interference suppression; radio receivers; spread spectrum communication; Rayleigh fading channel; adaptive filtering; antenna array; blind adaptive DS-CDMA receiver; multiple access interference supression; one-cell network; performance gain; spatial techniques; time techniques; AWGN; Adaptive filters; Fading; Frequency; Matched filters; Multiaccess communication; Multiple access interference; Performance analysis; Power system modeling; Receiving antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology, 2004. ICMMT 4th International Conference on, Proceedings

Print_ISBN

0-7803-8401-6

Type

conf

DOI

10.1109/ICMMT.2004.1411497

Filename

1411497