TR2004-014

MIMO Systems with Antenna Selection - An Overview

    •  Molisch, A.F., "MIMO Systems with Antenna Selection - An Overview", IEEE Radio and Wireless Conference (RAWCON), DOI: 10.1109/​RAWCON.2003.1227919, August 2003, pp. 167-170.
      BibTeX TR2004-014 PDF
      • @inproceedings{Molisch2003aug2,
      • author = {Molisch, A.F.},
      • title = {MIMO Systems with Antenna Selection - An Overview},
      • booktitle = {IEEE Radio and Wireless Conference (RAWCON)},
      • year = 2003,
      • pages = {167--170},
      • month = aug,
      • doi = {10.1109/RAWCON.2003.1227919},
      • url = {https://www.merl.com/publications/TR2004-014}
      • }
  • Research Area:

    Communications

Abstract:

We consider multiple-input multiple-output (MIMO) systems with reduced complexity. Either one, or both, link ends choose the best L out of N available antennas. This implies that only L instead of N transceiver chains have to be built, and also the signal processing can be simplified. We show that in ideal channels, full diversity order can be achieved, and also the number of independent data streams for spatial multiplexing can be maintained if certain conditions on L are fulfilled. We then discuss the impact of system nonidealities such as noisy channel estimation, correlations of the received signals, etc.

 

  • Related News & Events

  • Related Publication

  •  Molisch, A.F., Win, M.Z., "MIMO Systems with Antenna Selection", IEEE Microwave Magazine, DOI: 10.1109/​MMW.2004.1284943, Vol. 5, No. 1, pp. 46-56, March 2004.
    BibTeX IEEE Xplore
    • @article{Molisch2004mar,
    • author = {Molisch, A.F. and Win, M.Z.},
    • title = {MIMO Systems with Antenna Selection},
    • journal = {IEEE Microwave Magazine},
    • year = 2004,
    • volume = 5,
    • number = 1,
    • pages = {46--56},
    • month = mar,
    • doi = {10.1109/MMW.2004.1284943},
    • issn = {1527-3342},
    • url = {https://ieeexplore.ieee.org/document/1284943}
    • }