Symmetric Displaced Coprime Array Configurations for Mixed Near- and Far-Field Source Localization

Conventionally, mixed near-field (NF) and far-field (FF) source localization is performed using a symmetric uniform linear array (ULA). Recently, two symmetric nonuniform linear arrays (NLAs), symmetric nested array (SNA) and compressed SNA (CSNA), have been developed to enhance the positioning perf...

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Bibliographic Details
Published in:	IEEE transactions on antennas and propagation Vol. 69; no. 1; pp. 465 - 477
Main Authors:	Zheng, Zhi, Fu, Mingcheng, Wang, Wen-Qin, So, Hing Cheung
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.01.2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Apertures Array signal processing Configurations Difference coarray direction-of-arrival (DOA) estimation Direction-of-arrival estimation Displacement Estimation Far fields Linear arrays Localization Mathematical analysis Noise measurement nonuniform linear array (NLA) Optimization range estimation Sensor arrays symmetric displaced coprime array (SDCA) Virtual sensors
ISSN:	0018-926X, 1558-2221
Online Access:	Get full text
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