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MIMO-BICM doubly-iterative receiver with the EM based channel estimation

conference contribution
posted on 2005-01-01, 00:00 authored by Jinho ChoiJinho Choi
For multiple input multiple output (MIMO)-bit interleaved coded modulation (BICM) systems over block fading channels, a computationally efficient iterative receiver is investigated with the expectation-maximization (EM) based MIMO channel estimation. With iterative detector and decoder, the resulting receiver becomes a doubly-iterative receiver. As the MIMO detection is located in the inner-loop, a computationally efficient MIMO detector is required. A simplified minimum mean square error (MMSE) combining with soft (interference) cancellation (SC) is considered to reduce the complexity.

History

Event

IEEE Vehicular Technology Society. Conference (62nd : 2005 : Dallas, Tex.)

Series

IEEE Vehicular Technology Society Conference

Pagination

952 - 956

Publisher

Institute of Electrical and Electronics Engineers

Location

Dallas, Tex.

Place of publication

Piscataway, N.J.

Start date

2005-09-25

End date

2005-09-28

ISSN

1550-2252

ISBN-10

0780391527

Language

eng

Publication classification

E Conference publication; E1.1 Full written paper - refereed

Copyright notice

2005, IEEE

Editor/Contributor(s)

[Unknown]

Title of proceedings

VTC 2005-Fall : Proceedings of the 2005 IEEE 62nd Vehicular Technology Conference