Generalized and symmetric coprime planar array for direction of arrival estimation

Abstract Degrees of freedom and mutual coupling are two important factors to determine the ability of direction of arrival (DOA) estimation. Although coprime planar array (CPPA) has less mutual coupling than hourglass array (HA) and ladder array (LA), its positive and negative covariance correspondi...

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Bibliographic Details
Main Authors: Ming Jian Ren, Guoping Hu, Junpeng Shi, Hao Zhou
Format: Artigo
Language:Inglês
Published: Wiley 2022-06-01
Series:IET Radar, Sonar & Navigation
Subjects:
coprime array
degree of freedom
direction of arrival estimation
mutual coupling
Online Access:https://doi.org/10.1049/rsn2.12234
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