Sparse Active Rectangular Array With Few Closely Spaced Elements

Sparse sensor arrays offer a cost effective alternative to uniform arrays. By utilizing the co-array , a sparse array can match the performance of a filled array, despite having significantly fewer sensors. However, even sparse arrays can have many closely spaced elements, which may deteriorate the...

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Bibliographic Details

Published in:	IEEE signal processing letters Vol. 25; no. 12; pp. 1820 - 1824
Main Authors:	Rajamaki, Robin, Koivunen, Visa
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.12.2018 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Array signal processing Mutual coupling Phased arrays Planar arrays Redundancy Sensor arrays Sparse array sum co-array
ISSN:	1070-9908, 1558-2361
Online Access:	Get full text
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