Tracking Accuracy Analysis of Dynamic Programming Track Before Detect Algorithm

摘要：

Dynamic programming algorithm is an effective track before detect method. It recovers target trajectory at the same time as the detection is declared after processing several successive frames of measurement. This paper simulates the tracking accuracy of each frame of trajectory which is recovered from the maximum of merit function after executing dynamic programming. Several useful results for improving tracking performance are obtained. First the tracking accuracy of middle frames is higher than both sides. Second the lager SNR and the more possible transition states, the more gentle the curves. Third under the condition of large SNR the more possible transition states, the higher accuracy.

作者: Shuai Yue Lingjiang Kong Jianyu Yang Wei Yi

作者单位: School of Electronic Engineering, University of Electronic Science and Technology of China,Chengdu, China

会议类型: 国际会议

会议名称: 2010 International Conference on Communications,Circuits and Systems(2010年通信、电路与系统国际会议)

会议地点: 成都

会议语种:英文

页码: 441-443

在线出版日期: 2010-06-28（万方平台首次上网日期，不代表论文的发表时间）