Title :
Angular tracking for ultra wideband radar under clutter
Author :
Chen Xin Liang ; Zhou Chao ; Zeng Tao
Author_Institution :
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
Abstract :
A novel method for UWB (ultra wideband radar) radar angular tracking in the presence of clutter is proposed in this paper. With Bayesian principle and regular optimization theory, an adjustable factor is applied to modify the MAP estimation of the error signal. Thus a compromise between tracking error and response time can be obtained. Superiority of the method is verified with simulation results.
Keywords :
Bayes methods; maximum likelihood estimation; optimisation; radar clutter; radar signal processing; tracking; ultra wideband radar; Bayesian principle; MAP error signal estimation; UWB radar angular tracking; regular optimization theory; response time; tracking error; ultra wideband radar radar angular tracking; Azimuth; Clutter; Filtering; Radar tracking; Target tracking; Time factors; Ultra wideband radar;
Conference_Titel :
Radar Symposium (IRS), 2015 16th International
Conference_Location :
Dresden
DOI :
10.1109/IRS.2015.7226331
