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The Application of JDL to Suppress Sea Clutter for Shipborne HFSWR
Author(s) -
Zhenyuan Ji,
Chunlei Yi,
Junhao Xie,
Yang Li
Publication year - 2015
Publication title -
international journal of antennas and propagation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.282
H-Index - 37
eISSN - 1687-5877
pISSN - 1687-5869
DOI - 10.1155/2015/825350
Subject(s) - clutter , radar , fast fourier transform , computer science , azimuth , interference (communication) , frequency domain , joint (building) , beamforming , acoustics , electronic engineering , algorithm , engineering , telecommunications , physics , optics , architectural engineering , channel (broadcasting) , computer vision
This paper deals with the problem of sea clutter suppression for shipborne high frequency surface wave radar (HFSWR) based on the joint domain localized (JDL) adaptive processing algorithm. The performance of the novel method is compared with 2D FFT plus digital beamforming (FFT-DBF) and orthogonal weight in different azimuths. The results based on simulated and real data show that the novel method provides higher detection performance than others

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