TR2004-075

Reduced-Complexity Transmit/Receive-Diversity Systems

    •  Molisch, A.F., Win, M.Z., Winters, J.H., "Reduced-Complexity Transmit/Receive-Diversity Systems", International Symposium on Wireless Personal Multimedia Communications (WPMC), October 2003, vol. 2, pp. 738-742.
      BibTeX TR2004-075 PDF
      • @inproceedings{Molisch2003oct1,
      • author = {Molisch, A.F. and Win, M.Z. and Winters, J.H.},
      • title = {Reduced-Complexity Transmit/Receive-Diversity Systems},
      • booktitle = {International Symposium on Wireless Personal Multimedia Communications (WPMC)},
      • year = 2003,
      • volume = 2,
      • pages = {738--742},
      • month = oct,
      • issn = {1347-6890},
      • url = {https://www.merl.com/publications/TR2004-075}
      • }
  • Research Area:

    Communications

Abstract:

We consider wireless systems with transmit and receive diversity. For reduction of complexity, we propose to use hybrid selection/maximal ratio transmission at one link end, choosing L out of N antennas. We snslyze the performance of such systems, giving analytical bounds and comparing them to computer simulations. Outage probability, symbol error probability, and capacity are shown. We domonstrate that in typical cases, a small number of used antennas L is sufficient to achieve considerable performance gains.

 

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    •  NEWS    WPMC 2003: 6 publications by Philip V. Orlik, Jinyun Zhang and others
      Date: October 19, 2003
      Where: International Symposium on Wireless Personal Multimedia Communications (WPMC)
      MERL Contacts: Jinyun Zhang; Philip V. Orlik
      Brief
      • The papers "Performance of Reduced-Complexity Transmit/Receive-Diversity Systems" by Molisch, A.F., Win, M.Z. and Winters, J.H., "A UWB Channel Model for Ultra Wideband Indoor Communications" by Foerster, J.R., Pendergrass, M. and Molisch, A.F., "An Efficient Low-Cost Time-Hopping Impulse Radio for High Data Rate Transmission" by Molisch, A.F., Nakache, Y.-P., Orlik, P.V., Zhang, J., Wu, Y., Gezici, S., Kung, S.Y., Poor, H.V., Li, Y.G., Sheng, H. and Haimovich, A., "Channel Estimation and Signal Detection for UWB" by Li, Y.G., Molisch, A.F. and Zhang, J., "A Low-Cost Time Hopping Impulse Radio System for High Date Rate" by Molisch, A.F., Li, Y.G., Nakache, Y.-P., Orlik, P., Miyake, M., Wu, Y., Gezici, S., Sheng, H., Kung, S.Y., Kobayashi, H., Poor, H.V., Haimovich, A. and Zhang, J. and "A Channel Model for Ultra Wideband Indoor Communication" by Foerster, J.R., Pendergrass, M. and Molisch, A.F. were presented at the International Symposium on Wireless Personal Multimedia Communications (WPMC).
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