A threshold-based adaptive encoding for achieving the diversity- multiplexing tradeoff

Z. Rezki; David Haccoun; François Gagnon

doi:10.1109/ISWCS.2005.1547644

A threshold-based adaptive encoding for achieving the diversity- multiplexing tradeoff

Z. Rezki^*, David Haccoun, François Gagnon

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Recent work has established the diversity-multiplexing tradeoff at high SNR in Multiple Input Multiple Output (MIMO) communication systems having N _t and N _r transmit and receive antennas respectively. We introduce a new adaptive encoding (AE) scheme which can switch efficiently between suboptimal encoding schemes, given a very limited non-systematic feedback information to the transmitter side to achieve the optimal tradeoff. When a 2 × 2 MIMO system is considered, the adaptive encoding scheme is presented and shown to achieve the optimal diversity-multiplexing tradeoff. The adaptive-encoding scheme is comprised of two suboptimal encoding achieving respectively the high rate and the low rate optimal segments.

Original language	English (US)
Title of host publication	2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings
Pages	8-12
Number of pages	5
DOIs	https://doi.org/10.1109/ISWCS.2005.1547644
State	Published - 2005
Externally published	Yes
Event	2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Siena, Italy Duration: Sep 5 2005 → Sep 7 2005

Publication series

Name	2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings
Volume	2005

Other

Other	2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005
Country/Territory	Italy
City	Siena
Period	09/5/05 → 09/7/05

ASJC Scopus subject areas

General Engineering

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10.1109/ISWCS.2005.1547644

Cite this

Rezki, Z., Haccoun, D., & Gagnon, F. (2005). A threshold-based adaptive encoding for achieving the diversity- multiplexing tradeoff. In 2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings (pp. 8-12). Article 1547644 (2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings; Vol. 2005). https://doi.org/10.1109/ISWCS.2005.1547644

@inproceedings{e898e8acb60549e48f5f9eab279a6e8a,

title = "A threshold-based adaptive encoding for achieving the diversity- multiplexing tradeoff",

abstract = "Recent work has established the diversity-multiplexing tradeoff at high SNR in Multiple Input Multiple Output (MIMO) communication systems having N t and N r transmit and receive antennas respectively. We introduce a new adaptive encoding (AE) scheme which can switch efficiently between suboptimal encoding schemes, given a very limited non-systematic feedback information to the transmitter side to achieve the optimal tradeoff. When a 2 × 2 MIMO system is considered, the adaptive encoding scheme is presented and shown to achieve the optimal diversity-multiplexing tradeoff. The adaptive-encoding scheme is comprised of two suboptimal encoding achieving respectively the high rate and the low rate optimal segments.",

author = "Z. Rezki and David Haccoun and Fran{\c c}ois Gagnon",

year = "2005",

doi = "10.1109/ISWCS.2005.1547644",

language = "English (US)",

isbn = "078039206X",

series = "2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings",

pages = "8--12",

booktitle = "2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings",

note = "2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 ; Conference date: 05-09-2005 Through 07-09-2005",

}

Rezki, Z, Haccoun, D & Gagnon, F 2005, A threshold-based adaptive encoding for achieving the diversity- multiplexing tradeoff. in 2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings., 1547644, 2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings, vol. 2005, pp. 8-12, 2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005, Siena, Italy, 09/5/05. https://doi.org/10.1109/ISWCS.2005.1547644

A threshold-based adaptive encoding for achieving the diversity- multiplexing tradeoff. / Rezki, Z.; Haccoun, David; Gagnon, François.
2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings. 2005. p. 8-12 1547644 (2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - Recent work has established the diversity-multiplexing tradeoff at high SNR in Multiple Input Multiple Output (MIMO) communication systems having N t and N r transmit and receive antennas respectively. We introduce a new adaptive encoding (AE) scheme which can switch efficiently between suboptimal encoding schemes, given a very limited non-systematic feedback information to the transmitter side to achieve the optimal tradeoff. When a 2 × 2 MIMO system is considered, the adaptive encoding scheme is presented and shown to achieve the optimal diversity-multiplexing tradeoff. The adaptive-encoding scheme is comprised of two suboptimal encoding achieving respectively the high rate and the low rate optimal segments.

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M3 - Conference contribution

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Y2 - 5 September 2005 through 7 September 2005

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Rezki Z, Haccoun D, Gagnon F. A threshold-based adaptive encoding for achieving the diversity- multiplexing tradeoff. In 2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings. 2005. p. 8-12. 1547644. (2nd International Symposium on Wireless Communications Systems 2005, ISWCS 2005 - Conference Proceedings). doi: 10.1109/ISWCS.2005.1547644

A threshold-based adaptive encoding for achieving the diversity- multiplexing tradeoff

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