Title :
A comparison of tracking filters with Doppler measurement
Author :
Bilgin, Ozan Özgün ; Sabuncu, Murat ; Demirekler, Mübeccel
Author_Institution :
Radar Sist. Muhendisligi Mdl., Radar, Elektron. Harp ve Istihbarat Sist. Grubu, ASELSAN A.S., Ankara, Turkey
Abstract :
In this research, usage of the Doppler measurement as well as range and azimuth in tracking filter measurement vector to improve the target tracking performance in 2D pulse-Doppler radar is investigated. Tracking filter measurement model becomes highly non-linear with the addition of Doppler measurement to the measurement vector. Tracking performances of EKF, UKF and PF under this high nonlinearity are investigated and compared against each other.
Keywords :
Doppler radar; Kalman filters; nonlinear filters; particle filtering (numerical methods); target tracking; tracking filters; vectors; 2D pulse-Doppler radar; Doppler measurement; EKF; PF; UKF; azimuth; nonlinearity; target tracking performance; tracking filter measurement model; tracking filter measurement vector; tracking filters; tracking performances; Doppler effect; Doppler measurements; Doppler radar; Kalman filters; Radar tracking; Target tracking;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2012 20th
Conference_Location :
Mugla
Print_ISBN :
978-1-4673-0055-1
Electronic_ISBN :
978-1-4673-0054-4
DOI :
10.1109/SIU.2012.6204587
