Diversity Combining via Universal Dimension-Reducing Space-Time Transformations

Elad Domanovitz; Uri Erez

doi:https://doi.org/10.1109/ISIT.2018.8437659

Diversity Combining via Universal Dimension-Reducing Space-Time Transformations

Elad Domanovitz, Uri Erez

School of Electrical Engineering

Tel Aviv University

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

Abstract

Receiver diversity combining methods play a key role in combating the detrimental effects of fading in wireless communication and other applications. Commonly used linear diversity combining methods include maximal-ratio combining, equal-gain combining and antenna selection. A novel linear combining method is proposed where a universal, i.e., channel independent, orthogonal dimension-reducing space-time transformation is applied prior to quantization of the signals. The scheme may be considered as the counterpart of Alamouti modulation, and more generally of orthogonal space-time block codes.

Original language	English
Title of host publication	2018 IEEE International Symposium on Information Theory, ISIT 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	316-320
Number of pages	5
ISBN (Print)	9781538647806
DOIs	https://doi.org/10.1109/ISIT.2018.8437659
State	Published - 15 Aug 2018
Event	2018 IEEE International Symposium on Information Theory, ISIT 2018 - Vail, United States Duration: 17 Jun 2018 → 22 Jun 2018

Publication series

Name	IEEE International Symposium on Information Theory - Proceedings
Volume	2018-June

Conference

Conference	2018 IEEE International Symposium on Information Theory, ISIT 2018
Country/Territory	United States
City	Vail
Period	17/06/18 → 22/06/18

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Information Systems
Modelling and Simulation
Applied Mathematics

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https://doi.org/10.1109/ISIT.2018.8437659

Cite this

Domanovitz, E., & Erez, U. (2018). Diversity Combining via Universal Dimension-Reducing Space-Time Transformations. In 2018 IEEE International Symposium on Information Theory, ISIT 2018 (pp. 316-320). Article 8437659 (IEEE International Symposium on Information Theory - Proceedings; Vol. 2018-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIT.2018.8437659

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abstract = "Receiver diversity combining methods play a key role in combating the detrimental effects of fading in wireless communication and other applications. Commonly used linear diversity combining methods include maximal-ratio combining, equal-gain combining and antenna selection. A novel linear combining method is proposed where a universal, i.e., channel independent, orthogonal dimension-reducing space-time transformation is applied prior to quantization of the signals. The scheme may be considered as the counterpart of Alamouti modulation, and more generally of orthogonal space-time block codes.",

author = "Elad Domanovitz and Uri Erez",

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year = "2018",

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doi = "https://doi.org/10.1109/ISIT.2018.8437659",

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Domanovitz, E & Erez, U 2018, Diversity Combining via Universal Dimension-Reducing Space-Time Transformations. in 2018 IEEE International Symposium on Information Theory, ISIT 2018., 8437659, IEEE International Symposium on Information Theory - Proceedings, vol. 2018-June, Institute of Electrical and Electronics Engineers Inc., pp. 316-320, 2018 IEEE International Symposium on Information Theory, ISIT 2018, Vail, United States, 17/06/18. https://doi.org/10.1109/ISIT.2018.8437659

Diversity Combining via Universal Dimension-Reducing Space-Time Transformations. / Domanovitz, Elad; Erez, Uri.
2018 IEEE International Symposium on Information Theory, ISIT 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 316-320 8437659 (IEEE International Symposium on Information Theory - Proceedings; Vol. 2018-June).

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

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N2 - Receiver diversity combining methods play a key role in combating the detrimental effects of fading in wireless communication and other applications. Commonly used linear diversity combining methods include maximal-ratio combining, equal-gain combining and antenna selection. A novel linear combining method is proposed where a universal, i.e., channel independent, orthogonal dimension-reducing space-time transformation is applied prior to quantization of the signals. The scheme may be considered as the counterpart of Alamouti modulation, and more generally of orthogonal space-time block codes.

AB - Receiver diversity combining methods play a key role in combating the detrimental effects of fading in wireless communication and other applications. Commonly used linear diversity combining methods include maximal-ratio combining, equal-gain combining and antenna selection. A novel linear combining method is proposed where a universal, i.e., channel independent, orthogonal dimension-reducing space-time transformation is applied prior to quantization of the signals. The scheme may be considered as the counterpart of Alamouti modulation, and more generally of orthogonal space-time block codes.

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Domanovitz E, Erez U. Diversity Combining via Universal Dimension-Reducing Space-Time Transformations. In 2018 IEEE International Symposium on Information Theory, ISIT 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 316-320. 8437659. (IEEE International Symposium on Information Theory - Proceedings). doi: https://doi.org/10.1109/ISIT.2018.8437659

Diversity Combining via Universal Dimension-Reducing Space-Time Transformations

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All Science Journal Classification (ASJC) codes

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