Complex Empirical Decomposition method in radar signal processing

Author

Bjelica, B. ; Dakovic, Milos ; Stankovic, Lina ; Thayaparan, T.

Author_Institution

Electr. Eng. Dept., Univ. of Montenegro, Podgorica, Montenegro

fYear

2012

fDate

19-21 June 2012

Firstpage

88

Lastpage

91

Abstract

In this paper we analyze possible application of complex Empirical Mode Decomposition (EMD) algorithm to the radar signal analysis. Presented method is applied to the analysis of experimental High Frequency Surface Wave (HFSW) radar data. Detailed procedure of extracting target signal from clutter is described. It is shown that complex EMD can extract target signal in heavy clutter environment and achieve better results compared to original, real valued EMD.

Keywords

feature extraction; radar clutter; radar signal processing; EMD algorithm; HFSW radar data; complex empirical decomposition method; high frequency surface wave radar data; radar clutter environment; radar signal analysis; radar signal processing; real valued EMD; target signal extraction; Clutter; Embedded computing; Radar; Radar signal processing; Splines (mathematics); Standards; border effects; complex emd; empirical mode decomposition; radar; signal processing; sonar; telecommunications;

fLanguage

English

Publisher

ieee

Conference_Titel

Embedded Computing (MECO), 2012 Mediterranean Conference on

Conference_Location

Bar

Print_ISBN

978-1-4673-2366-6

Type

conf

Filename

6268932