Decision directed iterative channel estimation for MIMO systems

Document Type

Conference Proceeding

Publication Date

7-18-2003

Abstract

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.

Identifier

0038648922 (Scopus)

Publication Title

IEEE International Conference on Communications

ISSN

05361486

First Page

2326

Last Page

2329

Volume

4

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