Blind Signal Subspace Channel Estimation technique for DS-CDMA DMB downlink 


Vol. 29,  No. 9, pp. 1039-1047, Sep.  2004


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  Abstract

In this paper, we propose a new channel estimation technique for long code DS-CDMA DMB down link system which estimate the channel response based on the signal space vector only, unlike the most conventional sub-space method relying on the orthogonal property of noise space vectors to the signal space vector. Because of this property of the proposed method, very optimum covariance matrix in its dimension can be used in subspace analysis channel estimation technique otherwise it is likely too large to be implemented practically.

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  Cite this article

[IEEE Style]

W. Yang and B. Lee, "Blind Signal Subspace Channel Estimation technique for DS-CDMA DMB downlink," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 9, pp. 1039-1047, 2004. DOI: .

[ACM Style]

Wan-Chul Yang and Byung-Seub Lee. 2004. Blind Signal Subspace Channel Estimation technique for DS-CDMA DMB downlink. The Journal of Korean Institute of Communications and Information Sciences, 29, 9, (2004), 1039-1047. DOI: .

[KICS Style]

Wan-Chul Yang and Byung-Seub Lee, "Blind Signal Subspace Channel Estimation technique for DS-CDMA DMB downlink," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 9, pp. 1039-1047, 9. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880