Direction and polarization estimations of signals using vector circular array

Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/101315

Title:	Direction and polarization estimations of signals using vector circular array
Authors:	Lu, Yilong. Yang, Shiwen.
Keywords:	DRNTU::Engineering::Electrical and electronic engineering
Issue Date:	2012
Source:	Lu, Y., & Yang, S. (2012). Direction and polarization estimations of signals using vector circular array. 2012 IEEE Antennas and Propagation Society International Symposium (APSURSI), pp.1-2.
Conference:	IEEE Antennas and Propagation Society International Symposium (2012 : Chicago, Illinois, US)
Abstract:	Most conventional circular arrays are of scalar with identical antenna elements for sensing vertically polarized signals with low grazing angles. For some applications, it is desired to sense signals with high elevation angles and their polarizations. In this study, vector circular arrays are proposed for estimating direction of arrival (DOA) and polarization of signals with relatively high elevation angles and arbitrary linear polarization. In this study, high resolution DOA approaches are adopted and studied. The system concepts, mathematical formulation, and error analysis results are presented to show this new vector circular array system and its effectiveness.
URI:	https://hdl.handle.net/10356/101315 http://hdl.handle.net/10220/16319
DOI:	10.1109/APS.2012.6349190
Schools:	School of Electrical and Electronic Engineering
Fulltext Permission:	none
Fulltext Availability:	No Fulltext
Appears in Collections:	EEE Conference Papers

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