Title :
Extraction of radar LFM signal parameter based on B-distribution
Author :
Li, Y. ; Zhao, W.G. ; Bai, P. ; Bai, Y.Q. ; Zhang, Q. ; Zhu, F.
Author_Institution :
Inst. of Sci., Air-Force Eng. Univ., Xi´´an, China
Abstract :
Linear Frequency Modulation (LFM) signal is an important signal format in radar signal processing field. Aimed at the characters of radar LFM signal, the B-distribution analysis method can be applied to descript it in this paper. On the basis of that, the Erosion transform can be utilized to highlight the characters of radar LFM signal, and Hough transform is employed to extract LFM signal parameter. The effectiveness and feasibility of proposed method can be proved by simulation results.
Keywords :
Hough transforms; frequency modulation; radar signal processing; B-distribution analysis method; Hough transform; erosion transform; linear frequency modulation signal; radar LFM signal parameter; radar signal processing field; Bandwidth; Parameter extraction; Radar; Signal processing; Simulation; Time frequency analysis; Transforms; B-Distribution; Erosion Transform; Hough transform; LFM Signal; Parameter Extraction;
Conference_Titel :
Signal Processing, Communications and Computing (ICSPCC), 2011 IEEE International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4577-0893-0
DOI :
10.1109/ICSPCC.2011.6061794
