NDLI: Generalized coprime array configurations

Content Provider	IEEE Xplore Digital Library
Author	Si Qin Zhang, Y.D. Amin, M.G.
Copyright Year	2014
Description	Author affiliation: Center for Adv. Commun., Villanova Univ., Villanova, PA, USA (Si Qin; Zhang, Y.D.; Amin, M.G.)
Abstract	A coprime array consists of two uniform linear subarrays that construct an effective difference co-array with certain desirable characteristics. In this paper, we propose a generalized coprime array concept through the compression of the interelement spacing of one constituting subarray. As such, the existing variations of coprime array and nested array structures are represented as special cases. The achievable unique lags as well as consecutive lags in the resulting virtual array are analytically expressed, and the direction-of-arrival estimation performance is examined using both the MUSIC algorithm and sparse signal reconstruction techniques.
Starting Page	529
Ending Page	532
File Size	252333
Page Count	4
File Format	PDF
ISBN	9781479914814
ISSN	2151870X
DOI	10.1109/SAM.2014.6882459
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-06-22
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Arrays Direction-of-arrival estimation Multiple signal classification Estimation Vectors Covariance matrices Conferences compressive sensing Coprime array sparse array difference co-array direction-of-arrival estimation
Content Type	Text
Resource Type	Article

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