Low-Elevation Target DOA Estimation Based on Multi-Scattering Center Equivalent Model

Low-Elevation Target DOA Estimation Based on Multi-Scattering Center Equivalent Model

In very-high-frequency (VHF) radar, the direction-of-arrival (DOA) estimation performance of low-angle targets tracking is strongly affected by the multipath phenomenon. Especially in the complex terrain conditions, the multipath echo comes from a region where the different scattering media make the...

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Bibliographic Details
Main Authors: Jianjun Ma, Hongwei Liu, Hui Ma
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Remote Sensing
Subjects:
DOA estimation
low-angle target
multipath propagation
PSO algorithm
VHF radar
Online Access:https://www.mdpi.com/2072-4292/14/15/3533

Internet

https://www.mdpi.com/2072-4292/14/15/3533

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