Title :
Radar Track-Before-Detect Algorithm of Multitarget Based on the Dynamic Programming
Author :
Yong, Huang ; Guo-feng, Jiang ; Kai-lan, Qiu ; Chang-wen, Qu
Author_Institution :
Naval Aeronaut. Eng. Inst., Yantai
Abstract :
For detecting and tracking multitarget under the background of low SCR, a radar track-before-detect algorithm of multitarget based on the dynamic programming is presented. This algorithm can exactly estimate the number of targets in the observed region, and optimally separate the tracks of these targets. Therefore it can solve the problems of missed alarms and false alarms, which usually arise, when the pervious track-before-detect algorithm are used to detect multitarget with unknown number of targets
Keywords :
dynamic programming; radar detection; radar tracking; target tracking; SCR; dynamic programming; multitarget detection; multitarget tracking; radar tracking; Additive noise; Clutter; Dynamic programming; Motion measurement; Noise measurement; Radar detection; Radar tracking; Sea measurements; Target tracking; Velocity measurement; Dynamic Programming; Multitarget; Track-Before-Detect; Weak Target;
Conference_Titel :
Radar, 2006. CIE '06. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9582-4
Electronic_ISBN :
0-7803-9583-2
DOI :
10.1109/ICR.2006.343532
