Simplified Multilayer Perceptron for Interference Cancellation of CDMA Forward Link 


Vol. 28,  No. 3, pp. 271-278, Mar.  2003


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  Abstract

In this paper, we propose a new MLP based detector which has low circuit complexity and fast adaptation capability for CDMA downlink in frequency selective fading, and is easy for parameter optimization. The simplified structure of the proposed MLP is designed by making use of transmission characteristics of downlinks such that all users signals transmitted over same propagation paths and the number of channelization codes are limited. Significant performance improvement over Rake receiver can be obtained with the proposed MLP and the efficiency of the proposed MLP was compared with that of conventional MLP.

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  Cite this article

[IEEE Style]

B. Lee, J. Kim, S. Lee, Y. Han, I. Hwang, "Simplified Multilayer Perceptron for Interference Cancellation of CDMA Forward Link," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 3, pp. 271-278, 2003. DOI: .

[ACM Style]

Bong-Hee Lee, Jong-Min Kim, Sang-Kyu Lee, Young-Soo Han, and In-Kwan Hwang. 2003. Simplified Multilayer Perceptron for Interference Cancellation of CDMA Forward Link. The Journal of Korean Institute of Communications and Information Sciences, 28, 3, (2003), 271-278. DOI: .

[KICS Style]

Bong-Hee Lee, Jong-Min Kim, Sang-Kyu Lee, Young-Soo Han, In-Kwan Hwang, "Simplified Multilayer Perceptron for Interference Cancellation of CDMA Forward Link," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 3, pp. 271-278, 3. 2003.