Direction estimation using compressive array sensing and pattern reconfigurable antennas

K. R. Schab; E. L. Daly; Jennifer Truman Bernhard

doi:10.1109/ACSSC.2013.6810424

Direction estimation using compressive array sensing and pattern reconfigurable antennas

K. R. Schab, E. L. Daly, Jennifer Truman Bernhard

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

Abstract

In many situations it is desirable to identify the direction of arrival (DoA) of an incoming signal. Recently the idea of compressive sensing have been applied to DoA problems using sub-sampled linear arrays of omnidirectional antennas. In this paper we explore DoA estimation with compressive sensing using antennas with diverse and reconfigurable patterns. Our results show that compressively-sampled arrays using pattern-reconfigurable antennas may meet or even exceed the accuracy of traditional DoA arrays as well as static compressed arrays of comparable size and complexity. Furthermore, we show that for arrays with lower number of elements, the degradation in performance of a compressive array can be mitigated by including pattern reconfigurable antenna elements.

Original language	English (US)
Title of host publication	Conference Record of the 47th Asilomar Conference on Signals, Systems and Computers
Publisher	IEEE Computer Society
Pages	927-930
Number of pages	4
ISBN (Print)	9781479923908
DOIs	https://doi.org/10.1109/ACSSC.2013.6810424
State	Published - Jan 1 2013
Event	2013 47th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States Duration: Nov 3 2013 → Nov 6 2013

Publication series

Name	Conference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)	1058-6393

Other

Other	2013 47th Asilomar Conference on Signals, Systems and Computers
Country	United States
City	Pacific Grove, CA
Period	11/3/13 → 11/6/13

ASJC Scopus subject areas

Signal Processing
Computer Networks and Communications

Access to Document

10.1109/ACSSC.2013.6810424

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Schab, K. R., Daly, E. L., & Bernhard, J. T. (2013). Direction estimation using compressive array sensing and pattern reconfigurable antennas. In Conference Record of the 47th Asilomar Conference on Signals, Systems and Computers (pp. 927-930). [6810424] (Conference Record - Asilomar Conference on Signals, Systems and Computers). IEEE Computer Society. https://doi.org/10.1109/ACSSC.2013.6810424

Direction estimation using compressive array sensing and pattern reconfigurable antennas. / Schab, K. R.; Daly, E. L.; Bernhard, Jennifer Truman.

Conference Record of the 47th Asilomar Conference on Signals, Systems and Computers. IEEE Computer Society, 2013. p. 927-930 6810424 (Conference Record - Asilomar Conference on Signals, Systems and Computers).

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

Schab, KR, Daly, EL & Bernhard, JT 2013, Direction estimation using compressive array sensing and pattern reconfigurable antennas. in Conference Record of the 47th Asilomar Conference on Signals, Systems and Computers., 6810424, Conference Record - Asilomar Conference on Signals, Systems and Computers, IEEE Computer Society, pp. 927-930, 2013 47th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, United States, 11/3/13. https://doi.org/10.1109/ACSSC.2013.6810424

Schab KR, Daly EL, Bernhard JT. Direction estimation using compressive array sensing and pattern reconfigurable antennas. In Conference Record of the 47th Asilomar Conference on Signals, Systems and Computers. IEEE Computer Society. 2013. p. 927-930. 6810424. (Conference Record - Asilomar Conference on Signals, Systems and Computers). https://doi.org/10.1109/ACSSC.2013.6810424

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