Journal of information and communication convergence engineering

  • 제10권3호
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  • Pages.215-219
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  • 2012
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  • 2234-8255(pISSN)
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  • 2234-8883(eISSN)
한국정보통신학회 (The Korea Institute of Information and Commucation Engineering)
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Error Performance of Spatial-temporal Combining-based Spatial Multiplexing UWB Systems Using Transmit Antenna Selection

  • Kim, Sang-Choon (Department of Electronics Engineering, Dong-A University)
  • 투고 : 2012.07.06
  • 심사 : 2012.08.03
  • 발행 : 2012.09.30
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초록

This paper applies transmit antenna selection algorithms to spatial-temporal combining-based spatial multiplexing (SM) ultra-wideband (UWB) systems. The employed criterion is based on the largest minimum output signal-to-noise ratio of the multiplexed streams. It is shown via simulations that the bit error rate (BER) performance of the SM UWB systems based on the two-dimensional Rake receiver is significantly improved by antenna diversity through transmit antenna selection on a log-normal multipath fading channel. When the transmit antenna diversity through antenna selection is exploited in the SM UWB systems, the BER performance of the spatial-temporal combining-based zero-forcing (ZF) receiver is also compared with that of the ZF detector followed by the Rake receiver.

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참고문헌

  1. T. Kaiser, F. Zheng, and E. Dimitrov, "An overview of ultra-wideband systems with MIMO," Proceedings of the IEEE, vol. 97, no. 2, pp. 285-312, 2009. https://doi.org/10.1109/JPROC.2008.2008784
  2. A. F. Molisch and M. Z. Win, "MIMO systems with antenna selection," IEEE Microwave Magazine, vol. 5, no. 1, pp. 46-56, 2004.
  3. C. Mun, "Transmit-antenna selection for spatial multiplexing with ordered successive interference cancellation," IEEE Transactions on Communications, vol. 54, no. 3, pp. 423-429, 2006. https://doi.org/10.1109/TCOMM.2006.869858
  4. R. W. Heath Jr, S. Sandhu, and A. Paulraj, "Antenna selection for spatial multiplexing systems with linear receivers," IEEE Communications Letters, vol. 5, no. 4, pp. 142-144, 2001. https://doi.org/10.1109/4234.917094
  5. S. H. Tsai, "Equal gain transmission with antenna selection in MIMO communications," IEEE Transactions on Wireless Communications, vol. 10, no. 5, pp. 1470-1479, 2011. https://doi.org/10.1109/TWC.2011.030411.100410
  6. S. Kim, "QR decomposition-based antenna selection for spatial multiplexing UWB systems with zero-forcing detectors followed by rake combiners," IEICE Transactions on Communications, vol. 95B, no. 1, pp. 337-340, 2012.
  7. H. Liu, R. C. Qiu, and Z. Tian, "Error performance of pulse-based ultra-wideband MIMO systems over indoor wireless channels," IEEE Transactions on Wireless Communications, vol. 4, no. 6, pp. 2939-2944, 2005. https://doi.org/10.1109/TWC.2005.858350
  8. J. An and S. Kim, "Spatial-temporal combining-based ZF detection in ultra-wideband communications," IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol. 92A, no. 7, pp. 1727-1730, 2009.

피인용 문헌

  1. Channel Scaling-Based Transmit Antenna Selection for 2-Dimensional Rake Combining Spatial Multiplexing UWB MIMO Systems vol.E96.A, pp.10, 2013, https://doi.org/10.1587/transfun.E96.A.2061