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Novel Broadband Direction of Arrival Estimation Using Luneburg Lens

Publication ,  Journal Article
Yu, X; Liang, M; Sabory-Garcia, R; Gehm, M; Xin, H
Published in: Proceedings of the International Telemetering Conference
December 1, 2012

A broadband passive direction finding system utilizing Luneburg lens has been investigated. With the simulated power level distribution at the detectors mounted on a Luneburg lens, both Cramér-Rao bound (CRB) and the root mean square error (RMS) based on the Correlation Algorithm (CA) for the direction of arrival (DoA) estimation have been derived and calculated. Guidelines on how to design the Luneburg lens detecting system have been studied. Finally, as a proof-of-concept demonstration, the DoA performance of a Luneburg lens fabricated using the polymer jetting technology with five detectors 10° equally spaced to receive the azimuth signal from -20° to 20° is demonstrated. © International Foundation For Telemetering, 2012.

Duke Scholars

Published In

Proceedings of the International Telemetering Conference

ISSN

0884-5123

Publication Date

December 1, 2012

Volume

48
 

Citation

APA
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MLA
NLM
Yu, X., Liang, M., Sabory-Garcia, R., Gehm, M., & Xin, H. (2012). Novel Broadband Direction of Arrival Estimation Using Luneburg Lens. Proceedings of the International Telemetering Conference, 48.
Yu, X., M. Liang, R. Sabory-Garcia, M. Gehm, and H. Xin. “Novel Broadband Direction of Arrival Estimation Using Luneburg Lens.” Proceedings of the International Telemetering Conference 48 (December 1, 2012).
Yu X, Liang M, Sabory-Garcia R, Gehm M, Xin H. Novel Broadband Direction of Arrival Estimation Using Luneburg Lens. Proceedings of the International Telemetering Conference. 2012 Dec 1;48.
Yu, X., et al. “Novel Broadband Direction of Arrival Estimation Using Luneburg Lens.” Proceedings of the International Telemetering Conference, vol. 48, Dec. 2012.
Yu X, Liang M, Sabory-Garcia R, Gehm M, Xin H. Novel Broadband Direction of Arrival Estimation Using Luneburg Lens. Proceedings of the International Telemetering Conference. 2012 Dec 1;48.

Published In

Proceedings of the International Telemetering Conference

ISSN

0884-5123

Publication Date

December 1, 2012

Volume

48