Channel Estimation Schemes of W-CDMA TDD Mode Employing Multi-User Detector 


Vol. 27,  No. 3, pp. 237-243, Mar.  2002


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  Abstract

This paper studies the channel estimation schemes of Time Division Duplex (TDD) Code Division Multiple Access (CDMA) system with a parallel interference canceller (PIC) in multi-path fading channels. Furthermore, the effective interpolation method which maintains the flexibility of UTRA TDD mode is proposed. By Monte Carlo simulations, it is verified that the proposed interpolation method can be used in order to obtain the proper performance of a multi-stage PIC and in order to reduce the required Eb/No for a given bit error rate (BER).

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  Cite this article

[IEEE Style]

K. Ko, Y. Cho, D. Kwon, I. Jeong, C. Kang, D. Hong, "Channel Estimation Schemes of W-CDMA TDD Mode Employing Multi-User Detector," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 3, pp. 237-243, 2002. DOI: .

[ACM Style]

KyunByoung Ko, YoungBo Cho, Dongseung Kwon, Incheol Jeong, Changeon Kang, and Daesik Hong. 2002. Channel Estimation Schemes of W-CDMA TDD Mode Employing Multi-User Detector. The Journal of Korean Institute of Communications and Information Sciences, 27, 3, (2002), 237-243. DOI: .

[KICS Style]

KyunByoung Ko, YoungBo Cho, Dongseung Kwon, Incheol Jeong, Changeon Kang, Daesik Hong, "Channel Estimation Schemes of W-CDMA TDD Mode Employing Multi-User Detector," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 3, pp. 237-243, 3. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880