Novel Broadband Direction of Arrival Estimation Using Luneburg Lens
dc.contributor.author | Yu, Xiaoju | |
dc.contributor.author | Liang, Min | |
dc.contributor.author | Sabory-Garcia, Rafael | |
dc.date.accessioned | 2015-11-03T18:33:14Z | en |
dc.date.available | 2015-11-03T18:33:14Z | en |
dc.date.issued | 2012-10 | en |
dc.identifier.issn | 0884-5123 | en |
dc.identifier.issn | 0074-9079 | en |
dc.identifier.uri | http://hdl.handle.net/10150/581656 | en |
dc.description | ITC/USA 2012 Conference Proceedings / The Forty-Eighth Annual International Telemetering Conference and Technical Exhibition / October 22-25, 2012 / Town and Country Resort & Convention Center, San Diego, California | en_US |
dc.description.abstract | 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. | |
dc.description.sponsorship | International Foundation for Telemetering | en |
dc.language.iso | en_US | en |
dc.publisher | International Foundation for Telemetering | en |
dc.relation.url | http://www.telemetry.org/ | en |
dc.rights | Copyright © held by the author; distribution rights International Foundation for Telemetering | en_US |
dc.subject | Correlation Algorithm | en |
dc.subject | Cramér-Rao Bound | en |
dc.subject | Direction Finding | en |
dc.subject | Luneburg Lens | en |
dc.subject | Polymer Jetting | en |
dc.title | Novel Broadband Direction of Arrival Estimation Using Luneburg Lens | en_US |
dc.type | text | en |
dc.type | Proceedings | en |
dc.contributor.department | University of Arizona | en |
dc.identifier.journal | International Telemetering Conference Proceedings | en |
dc.description.collectioninformation | Proceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection. | en_US |
refterms.dateFOA | 2018-09-10T23:41:20Z | |
html.description.abstract | 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. |