Equalisation of broadband MIMO channels by subband adaptive identification and analytic inversion

V. Bale, Stephan Weiss

Research output: Contribution to conferencePaperpeer-review


This paper introduces the subband method of performing
adaptive identification and analytic inversion of broadband
MIMO channels. It shows that the techniques can potentially
lower the computational cost while improving the performance
for highly frequency-selective channelwith a long
impulse response. It covers subband adaptive identification
and shows two methods to invert a broadbandMIMO channel,
the time-domain and frequency-domain methods. Finally
results are shown for adaptationMSE, channel-equaliser
MSE and BER performance.
Original languageEnglish
Number of pages8
Publication statusPublished - 2005
EventInternational ITG/IEEE Workshop on Smart Antennas - Duisburg, Germany
Duration: 4 Apr 20055 Apr 2005


ConferenceInternational ITG/IEEE Workshop on Smart Antennas


  • equalisation
  • broadband
  • mimo channels
  • subband
  • adaptive identification

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