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首页> 外文会议>International Conference on Ground Penetrating Radar >A novel interferometry positioning and tracking method with short baseline for UWB through-the-wall radar system
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A novel interferometry positioning and tracking method with short baseline for UWB through-the-wall radar system

机译：用壁雷达系统具有短基线的新型干涉测量和跟踪方法

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摘要

A new interferometry positioning and tracking method with short baseline for ultra-wideband (UWB) through-the-wall radar system is proposed in this paper. To improve the accuracy of two-dimensional positioning and tracking, the high-precision distance difference of the two receiving antennas is obtained by interferometry. The accurate two-dimensional position can be acquired by the trilateration with the distance difference and the distance of the first receiving channel obtained by the decentralized procedure. The algorithm performance has been experimentally validated in the through-the-wall environment and is much better than that of the decentralized procedure in terms of positioning accuracy and tracking errors.
机译：本文提出了一种新的干涉测量定位和具有短基线的基线的跟踪方法，并在本文中提出了一种宽壁雷达系统。为了提高二维定位和跟踪的准确性，通过干涉测量法获得两个接收天线的高精度距离差。可以通过具有通过分散过程获得的第一接收信道的距离差和第一接收信道的距离来获取精确的二维位置。该算法在墙面环境中经过实验验证，并且在定位精度和跟踪错误方面的分散过程远远大得多。

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