Title :
An improved algorithm of velocity measurement using burst error function
Author :
Liu, Haibo ; Wang, Yongxin ; Long, Teng
Author_Institution :
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
Abstract :
Based on modulated frequency stepped signal model, the interference phase which impacts the precision of the least burst error velocity measure method is analyzed in this paper, phase correction factor is given to improve the accuracy of the least burst error velocity measure method for moving targets, finally the signal processing flow is given and the performance is verified by computer simulation.
Keywords :
radar interference; radar signal processing; radar tracking; target tracking; velocity measurement; burst error function; interference phase; least burst error velocity measure method; modulated frequency stepped signal model; moving target; phase correction factor; signal processing flow; velocity measurement; Frequency measurement; Frequency modulation; Interference; Measurement uncertainty; Radar; Signal resolution; Velocity measurement; Least burst error; Modulated frequency stepped signal; Phase correction;
Conference_Titel :
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5897-4
DOI :
10.1109/ICOSP.2010.5655872
