Adaptive Hot Clutter Mitigation Using Subbanding by Multi-Channel Synthetic Aperture Radar

Jiantao SUN; Ping ZHANG

doi:10.1587/transcom.E93.B.2837

Regular Section

Adaptive Hot Clutter Mitigation Using Subbanding by Multi-Channel Synthetic Aperture Radar

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Keywords: multi-channel synthetic aperture radar, hot clutter mitigation, hot clutter covariance matrix, subbanding, space fast-time adaptive processing

JOURNAL RESTRICTED ACCESS

2010 Volume E93.B Issue 10 Pages 2837-2841

DOI https://doi.org/10.1587/transcom.E93.B.2837

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Abstract

A hot clutter mitigation algorithm based on Subbanding and Space Fast-time Adaptive Processing (Fast-time STAP) for Multi-channel Synthetic Aperture Radar (MSAR) is analyzed, and is compared with the method based on just fast-time STAP. Simulation results demonstrate that the method based on subbanding and fast-time STAP performs better than the method based on just fast-time STAP in hot clutter mitigation for MSAR.

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