Decision directed iterative channel estimation for MIMO systems

Xinmin Deng, Alexander M. Haimovich, Javier Garcia-Frias

Research output: Contribution to journalConference articlepeer-review

51 Scopus citations


Decision directed channel estimation is investigated in this paper. For systems with multiple transmit antennas, high computation complexity of the inversion of a data-dependent matrix hinders the application of optimal channel estimation. An iterative method is introduced to avoid the matrix inversion. Performance of the proposed method is demonstrated by simulation results.

Original languageEnglish (US)
Pages (from-to)2326-2329
Number of pages4
JournalIEEE International Conference on Communications
StatePublished - 2003
Event2003 International Conference on Communications (ICC 2003) - Anchorage, AK, United States
Duration: May 11 2003May 15 2003

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering


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