A Degenerate Spatial ARMA Process of External Sources Impinging Upon an Azimuth-Only ULA and the Estimation of Doas and Noise Variances

A Degenerate Spatial ARMA Process of External Sources Impinging Upon an Azimuth-Only ULA and the Estimation of Doas and Noise Variances

Array processing is an interdisciplinary topic of both physics and signal processing. Physical basis of array processing is the orderly-setup of sensors in space that induces regular change of the phase of external sources incident upon sensor array. In the current paper the direction-of-arrival (Do...

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Bibliographic Details
Main Authors: Guijin Yao, Ling Li, Weiguo Lv, Hairong Zhang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Array signal processing
direction-of-arrival estimation
phase-difference
the azimuth-only ULA
the degenerate spatial ARMA process
the modified Yule-Walker (MYW) system of linear equations
Online Access:https://ieeexplore.ieee.org/document/9272748/

Internet

https://ieeexplore.ieee.org/document/9272748/

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