Title :
Investigation of multiple target location in vector miss distance measurement system
Author :
Ju, Wang ; Siliang, Wu
Author_Institution :
Radar Res. Laboratory, Beijing Inst. of Technol., China
fDate :
31 Aug.-4 Sept. 2004
Abstract :
The location algorithm, using the distance difference obtained from the phase difference, is used to estimate the moving target´s position. To execute the vector miss distance measurement of the multi-target, this paper presents the combined location algorithm and data association algorithm to identify the multiple target tracks, and utilizing fixed-interval Kalman smoothing filter to improve precision of the miss distance. The simulation results of the performance indicate the feasibility of the algorithm.
Keywords :
Kalman filters; distance measurement; smoothing methods; target tracking; vectors; data association algorithm; fixed-interval Kalman smoothing filter; location algorithm; multiple target location; target tracking; vector miss distance measurement system; Distance measurement; Filters; Frequency measurement; Missiles; Phase measurement; Position measurement; Radar tracking; Shape measurement; Smoothing methods; Target tracking;
Conference_Titel :
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN :
0-7803-8406-7
DOI :
10.1109/ICOSP.2004.1442169
