Two-stage Algorithm for Extended Target Tracking by Multistatic UWB Radar

摘要：

A two-stage extended target tracking algorithm for multistatic UWB radar is proposed. The first-stage tracking rejects clutter and multipath significantly and reduces the number of possible ghost targets in positioning and partially improves the data association performance for tracking in Cartesian coordinates. At the second stage, the Taylor series positioning algorithm is applied firstly to utilise the target states from all the 1D trackers to provide 2D Cartesian coordinates of targets. After that, the 2D tracker employs the nearest neighbour based Kalman filter to track targets. The algorithm performance has been compared with that of a conventional one-stage approach both on simulated and experimental data.

关键词： multistatic UWB radar extended target human tracking

作者: Yuan He Timofey Savelyev Alexander Yarovoy

作者单位: Microwave Technology and Systems for Radar / IRCTR, Delft University of Technology, the Netherlands

会议类型: 国际会议

会议名称: 2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)

会议地点: 成都

会议语种:英文

页码: 795-799

在线出版日期: 2011-10-24（万方平台首次上网日期，不代表论文的发表时间）