A radar extended target angle estimation method based on effective phase clustering
Shuhao Zhang,
Yunhua Luo,
Zijian Wang
et al.
Abstract:For high‐resolution radar, traditional direction of arrival (DOA) angle measuring algorithms for point‐like targets cannot be directly applied to extended targets. Instead, pixel‐based detection and clustering must be performed first, followed by angle estimation. However, the presence of factors such as clutter and system noise makes it impossible to guarantee a one‐to‐one correspondence between the multiple scattering points of an extended target and the real target, which may result in significant discrepan… Show more
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