Frequency-domain bit-flipping equalizer for wideband MIMO channels
Publication
, Journal Article
Koike-Akino, T; Devroye, N; Tarokh, V
Published in: IEEE Transactions on Wireless Communications
October 1, 2009
We propose a low-complexity equalizer whose performance approaches that of the optimal maximum-likelihood estimators in wideband multiple-input multiple-output (MIMO) channels. The proposed algorithm makes use of a bit-flipping refinement procedure preceded by a frequency-domain equalizer and is based on local-optima searching algorithms. Through performance evaluations, it is demonstrated that the proposed equalizer can perform well when a large number of diversity branches are available in severely dispersive fading channels. © 2009 IEEE.
Duke Scholars
Published In
IEEE Transactions on Wireless Communications
DOI
ISSN
1536-1276
Publication Date
October 1, 2009
Volume
8
Issue
10
Start / End Page
4969 / 4973
Related Subject Headings
- Networking & Telecommunications
- 4606 Distributed computing and systems software
- 4008 Electrical engineering
- 4006 Communications engineering
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering
- 0805 Distributed Computing
Citation
APA
Chicago
ICMJE
MLA
NLM
Koike-Akino, T., Devroye, N., & Tarokh, V. (2009). Frequency-domain bit-flipping equalizer for wideband MIMO channels. IEEE Transactions on Wireless Communications, 8(10), 4969–4973. https://doi.org/10.1109/TWC.2009.081644
Koike-Akino, T., N. Devroye, and V. Tarokh. “Frequency-domain bit-flipping equalizer for wideband MIMO channels.” IEEE Transactions on Wireless Communications 8, no. 10 (October 1, 2009): 4969–73. https://doi.org/10.1109/TWC.2009.081644.
Koike-Akino T, Devroye N, Tarokh V. Frequency-domain bit-flipping equalizer for wideband MIMO channels. IEEE Transactions on Wireless Communications. 2009 Oct 1;8(10):4969–73.
Koike-Akino, T., et al. “Frequency-domain bit-flipping equalizer for wideband MIMO channels.” IEEE Transactions on Wireless Communications, vol. 8, no. 10, Oct. 2009, pp. 4969–73. Scopus, doi:10.1109/TWC.2009.081644.
Koike-Akino T, Devroye N, Tarokh V. Frequency-domain bit-flipping equalizer for wideband MIMO channels. IEEE Transactions on Wireless Communications. 2009 Oct 1;8(10):4969–4973.
Published In
IEEE Transactions on Wireless Communications
DOI
ISSN
1536-1276
Publication Date
October 1, 2009
Volume
8
Issue
10
Start / End Page
4969 / 4973
Related Subject Headings
- Networking & Telecommunications
- 4606 Distributed computing and systems software
- 4008 Electrical engineering
- 4006 Communications engineering
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering
- 0805 Distributed Computing