Title :
Comparison of several methods for high speed detection target with narrow bandwidth
Author :
Sun, Guangcai ; Guo, Rui ; Xing, Mengdao ; Zhang, Yu
Author_Institution :
Nat. Lab. of Radar Signal Process., Xidian Univ., Xi´´an, China
Abstract :
A new method dealing with high speed target (HST) detection in pulse-Doppler (PD) radar is proposed. By utilizing Keystone Transform (KT) and linear range walk rectification, the range walk can be removed completely. The method is also compared with the Hough Transform (HT) and Complex Radon Transform (CRT). The simulated data validates the method and the analysis.
Keywords :
Doppler radar; Hough transforms; radar detection; Complex Radon Transform; Hough Transform; Keystone Transform; PD radar; high speed detection target; linear range walk rectification; narrow bandwidth; pulse Doppler radar; Azimuth; Bandwidth; Cathode ray tubes; Geometry; Interpolation; Laboratories; Radar cross section; Radar detection; Signal analysis; Sun; Complex Radon Transform (CRT); Hough Transform (HT); Keystone Transform (KT); pulse-Doppler (PD);
Conference_Titel :
Synthetic Aperture Radar, 2009. APSAR 2009. 2nd Asian-Pacific Conference on
Conference_Location :
Xian, Shanxi
Print_ISBN :
978-1-4244-2731-4
Electronic_ISBN :
978-1-4244-2732-1
DOI :
10.1109/APSAR.2009.5374169
