Performance Analysis of a UWB System with MIMO Antennas in Indoor Channel Environments 


Vol. 29,  No. 11, pp. 1564-1572, Nov.  2004


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  Abstract

UWB(Ultra Wide Band) under standardization for WPAN has a restriction in transmitting power because of interference with existing systems. To overcome the restriction, in this paper, we construct the MIMO(Multi-input-Multi-Output) channel using multi-transmit/receiver antennas and analyze the performance of the proposed system. In addition, through numerical simulation, we obtain the interference property among these antennas and analyze the effect of an interference to the system. The proposed UWB system has a ML detector and the least square method will be used to cancel the multi-user interference and the inter symbol interference caused by multipath.

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  Cite this article

[IEEE Style]

S. Kim, D. Kang, K. Kim, "Performance Analysis of a UWB System with MIMO Antennas in Indoor Channel Environments," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 11, pp. 1564-1572, 2004. DOI: .

[ACM Style]

Su-Nam Kim, Dong-Wook Kang, and Ki-Doo Kim. 2004. Performance Analysis of a UWB System with MIMO Antennas in Indoor Channel Environments. The Journal of Korean Institute of Communications and Information Sciences, 29, 11, (2004), 1564-1572. DOI: .

[KICS Style]

Su-Nam Kim, Dong-Wook Kang, Ki-Doo Kim, "Performance Analysis of a UWB System with MIMO Antennas in Indoor Channel Environments," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 11, pp. 1564-1572, 11. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880