Title :
A FBLP based method for suppressing sea clutter in HFSWR
Author :
Yongpeng Zhu ; Chao Shang ; Yajun Li
Author_Institution :
Inst. of Electron. Eng. Technol., Harbin Inst. of Technol., Harbin, China
Abstract :
This paper presents a novel method for suppressing sea clutter in the high frequency surface wave radar (HFSWR). The proposed algorithm is based on the combination of the linear prediction technique and the multidimensional feature of the sea clutter. In order to ensure the accurate suppression of the first order sea clutter, the feature detection matrix (FDM) has been defined and constructed. Eventually, the performance of the derived algorithm is testified by the experimental data.
Keywords :
matrix algebra; radar clutter; FBLP based method; HFSWR; feature detection matrix; first order sea clutter suppression; high frequency surface wave radar; linear prediction technique; multidimensional feature; Clutter; Doppler effect; Feature extraction; Frequency estimation; Oceans; Radar clutter;
Conference_Titel :
Antennas & Propagation (ISAP), 2013 Proceedings of the International Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-7-5641-4279-7
