Direction of Arrival Estimation in Low-Grazing Angle: A Partial Spatial-Differencing Approach

This paper addresses a partial spatial-differencing (PSD) approach for the direction of arrival estimation in a low-grazing angle (LGA) condition. By dividing the sample covariance matrix into several column subvectors, we first form the corresponding reconstructed subarray covariance matrices (RSCM...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Junpeng Shi, Guoping Hu, Xiaofei Zhang
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	IEEE 2017-01-01
Schriftenreihe:	IEEE Access
Schlagworte:	Partial spatial-differencing direction of arrival estimation reconstructed subarray covariance matrices spatial smoothing
Online-Zugang:	https://ieeexplore.ieee.org/document/7932443/
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