Title :
Radial motion estimation for pulse stepped-frequency radar
Author :
Tao, Niu ; Weidong, Chen
Author_Institution :
Dept. of Electr. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, China
fDate :
31 Aug.-4 Sept. 2004
Abstract :
This paper addresses the problem of target radial motion parameter estimation for pulse stepped-frequency (PSF) radar, which can generate a synthetic target range profile. A new estimation method based on burst phase difference (BPD) is presented, and then the fast peak searching of true radial velocity is proposed. Simulation results indicate that this method can perform accurate estimation with efficient computation and good anti-noise performance in real-time processing.
Keywords :
motion compensation; motion estimation; parameter estimation; radar imaging; burst phase difference; motion compensation; phase difference; pulse stepped-frequency radar; radial motion parameter estimation; radial velocity; real-time processing; synthetic target range profile; Computational modeling; Dispersion; Frequency; Motion compensation; Motion estimation; Phase estimation; Pulse measurements; Radar imaging; Signal processing; Space vector pulse width modulation;
Conference_Titel :
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN :
0-7803-8406-7
DOI :
10.1109/ICOSP.2004.1442156
