• DocumentCode
    1685383
  • Title

    Tracking a MIMO Channel Singular Value Decomposition via Projection Approximation

  • Author

    Gannot, Sharon ; Leshem, Amir ; Shayevitz, Ofer ; Zehavi, Ephi

  • Author_Institution
    School of Electrical Engineering, Bar-Ilan University, Israel
  • fYear
    2006
  • Firstpage
    91
  • Lastpage
    94
  • Abstract
    A bidirectional multiple-input multiple-output (MIMO) time varying channel is considered. The projection approximation subspace tracking (PAST) algorithm is used on both terminals in order to track the singular value decomposition of the channel matrix. Simulations using an autoregressive channel model and also a sampled MIMO indoor channel are performed, and the expected capacity degradation due to the estimation error is evaluated.
  • Keywords
    AWGN; Approximation algorithms; Degradation; MIMO; Matrix decomposition; Performance evaluation; Receiving antennas; Singular value decomposition; Symmetric matrices; Zinc;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical and Electronics Engineers in Israel, 2006 IEEE 24th Convention of
  • Conference_Location
    Eilat, Israel
  • Print_ISBN
    1-4244-0229-8
  • Electronic_ISBN
    1-4244-0230-1
  • Type

    conf

  • DOI
    10.1109/EEEI.2006.321109
  • Filename
    4115253
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1685383