高分辨距离像相关性辅助多目标跟踪

摘要

Under the condition that the muhi-target tracking is done in the dense multi-echo environment and the prior information of the targets tracked is unknown in advance, the signal-aided tracking （SAT） by utilizing the correlation of the high resolution range profile （HRRP） with the adjacent time to assist the muhi-target tracking is of the simulated targets, two dynamic simulation analyzed. In combination with the scattering data scenarios where the multiple targets are flying in parallel and centripetal modes are created. Compared with the Joint Probability Dense Arithmetic （JPDA） and the Nearest Neighbor （NN）, the SAT is verified to be effective with high performance.%密集多回波环境下对多目标跟踪时,在无法预知跟踪目标先验信息的条件下,研究了利用时间相邻的目标高分辨距离像的相关性辅助多目标跟踪的信号辅助跟踪算法。结合仿真目标的散射数据,建立多目标跟踪并行和向心飞行2种动态仿真场景,并与联合概率密度和最近邻算法进行比较,验证了算法的性能和有效性。