Hardware implementation of proposed antenna selection algorithm and its performance evaluation using received signals in field experiment

Kazuhiko Mitsuyama; Tetsuomi Ikeda; Tomoaki Ohtsuki

doi:10.1109/VTCFall.2012.6398950

Hardware implementation of proposed antenna selection algorithm and its performance evaluation using received signals in field experiment

Kazuhiko Mitsuyama, Tetsuomi Ikeda, Tomoaki Ohtsuki

Department of Information and Computer Science

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

2 Citations (Scopus)

Abstract

Multiple-input multiple-output (MIMO) systems with antenna selection are practical ones that can intuitively alleviate the computational complexity at the receiver and achieve good reception performance. Channel correlation, not just carrier-to-noise ratio (CNR), has a great impact on the reception performance in MIMO channels. We propose a simple antenna selection algorithm that exploits the condition number of the channel matrix and a predetermined threshold CNR. This paper describes the hardware implementation of the proposed algorithm and its performance evaluation, which was conducted in an indoor measurement using received signals obtained in the actual mobile outdoor experiment. The results confirm that our proposed method provides good bit error rate performance by setting a threshold CNR properly.

Original language	English
Title of host publication	2012 IEEE Vehicular Technology Conference, VTC Fall 2012 - Proceedings
DOIs	https://doi.org/10.1109/VTCFall.2012.6398950
Publication status	Published - 2012 Dec 1
Event	76th IEEE Vehicular Technology Conference, VTC Fall 2012 - Quebec City, QC, Canada Duration: 2012 Sept 3 → 2012 Sept 6

Publication series

Name	IEEE Vehicular Technology Conference
ISSN (Print)	1550-2252

Other

Other	76th IEEE Vehicular Technology Conference, VTC Fall 2012
Country/Territory	Canada
City	Quebec City, QC
Period	12/9/3 → 12/9/6

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

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10.1109/VTCFall.2012.6398950

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Hardware implementation of proposed antenna selection algorithm and its performance evaluation using received signals in field experiment. / Mitsuyama, Kazuhiko; Ikeda, Tetsuomi; Ohtsuki, Tomoaki.

2012 IEEE Vehicular Technology Conference, VTC Fall 2012 - Proceedings. 2012. 6398950 (IEEE Vehicular Technology Conference).

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

Mitsuyama, K, Ikeda, T & Ohtsuki, T 2012, Hardware implementation of proposed antenna selection algorithm and its performance evaluation using received signals in field experiment. in 2012 IEEE Vehicular Technology Conference, VTC Fall 2012 - Proceedings., 6398950, IEEE Vehicular Technology Conference, 76th IEEE Vehicular Technology Conference, VTC Fall 2012, Quebec City, QC, Canada, 12/9/3. https://doi.org/10.1109/VTCFall.2012.6398950

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abstract = "Multiple-input multiple-output (MIMO) systems with antenna selection are practical ones that can intuitively alleviate the computational complexity at the receiver and achieve good reception performance. Channel correlation, not just carrier-to-noise ratio (CNR), has a great impact on the reception performance in MIMO channels. We propose a simple antenna selection algorithm that exploits the condition number of the channel matrix and a predetermined threshold CNR. This paper describes the hardware implementation of the proposed algorithm and its performance evaluation, which was conducted in an indoor measurement using received signals obtained in the actual mobile outdoor experiment. The results confirm that our proposed method provides good bit error rate performance by setting a threshold CNR properly.",

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AB - Multiple-input multiple-output (MIMO) systems with antenna selection are practical ones that can intuitively alleviate the computational complexity at the receiver and achieve good reception performance. Channel correlation, not just carrier-to-noise ratio (CNR), has a great impact on the reception performance in MIMO channels. We propose a simple antenna selection algorithm that exploits the condition number of the channel matrix and a predetermined threshold CNR. This paper describes the hardware implementation of the proposed algorithm and its performance evaluation, which was conducted in an indoor measurement using received signals obtained in the actual mobile outdoor experiment. The results confirm that our proposed method provides good bit error rate performance by setting a threshold CNR properly.

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Hardware implementation of proposed antenna selection algorithm and its performance evaluation using received signals in field experiment

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