Decision-Feedback Blind Adaptive Multiuser Detector For Synchronous CDMA System 


Vol. 27,  No. 3, pp. 220-225, Mar.  2002


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  Abstract

MUD(Multiuser detection) technology which locates desired signal and removes interference signal from multiple access signals increases system capacity and decreases multiple access effect.
In this paper, we develop a blind adaptive multiuser detector for synchronous CDMA with a noise-whitened filter. To improve the symbol error probability performance, DFBD (Decision-Feedback Blind Adaptive Multiuser Detector) is proposed and compared with BD(Blind Adaptive Multiuser Detector). The proposed DFBD is slightly improved.

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  Cite this article

[IEEE Style]

K. Byon, S. Kim, J. Kim, "Decision-Feedback Blind Adaptive Multiuser Detector For Synchronous CDMA System," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 3, pp. 220-225, 2002. DOI: .

[ACM Style]

Kun-sik Byon, Sung-gon Kim, and Jae-soo Kim. 2002. Decision-Feedback Blind Adaptive Multiuser Detector For Synchronous CDMA System. The Journal of Korean Institute of Communications and Information Sciences, 27, 3, (2002), 220-225. DOI: .

[KICS Style]

Kun-sik Byon, Sung-gon Kim, Jae-soo Kim, "Decision-Feedback Blind Adaptive Multiuser Detector For Synchronous CDMA System," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 3, pp. 220-225, 3. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880