The Application of JDL to Suppress Sea Clutter for Shipborne HFSWR

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...

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Bibliographic Details
Published in:International journal of antennas and propagation 2015-01, Vol.2015 (2015), p.1-6
Main Authors: Li, Yang, Xie, Junhao, Yi, Chunlei, Ji, Zhenyuan
Format: Article
Language:English
Subjects:
Adaptive algorithms
Algorithms
Antennas
Clutter
Computer simulation
Digital
High frequencies
Two dimensional
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Summary: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.
ISSN:1687-5869
1687-5877
DOI:10.1155/2015/825350