Performance of Space Time Block Coded-Spatial Multiplexing Systems in Limited Feedback Channel 


Vol. 30,  No. 9, pp. 772-780, Sep.  2005


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  Abstract

In this paper, an efficient pre-processing in space time block coded-spatial multiplexing systems is presented. The pre-processing scheme is designed empirically with extending the diagonally weighted orthogonal space time-block coded diversity system to spatial multiplexing system. Simulation results show the proposed scheme outperforms both the precoder using the predefined codebooks and typical antenna selection scheme over moderate doppler frequency in limited feedback channel.

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  Cite this article

[IEEE Style]

H. C. Hwang, S. H. Shin, J. K. Lim, S. H. Kim, K. S. Kwak, "Performance of Space Time Block Coded-Spatial Multiplexing Systems in Limited Feedback Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 9, pp. 772-780, 2005. DOI: .

[ACM Style]

Hyeon Chyeol Hwang, Seung Hoon Shin, Jong Kyoung Lim, Seok Ho Kim, and Kyung Sup Kwak. 2005. Performance of Space Time Block Coded-Spatial Multiplexing Systems in Limited Feedback Channel. The Journal of Korean Institute of Communications and Information Sciences, 30, 9, (2005), 772-780. DOI: .

[KICS Style]

Hyeon Chyeol Hwang, Seung Hoon Shin, Jong Kyoung Lim, Seok Ho Kim, Kyung Sup Kwak, "Performance of Space Time Block Coded-Spatial Multiplexing Systems in Limited Feedback Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 9, pp. 772-780, 9. 2005.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880