First results on ground targets tracking using UHF passive radars under non line-of-sight conditions

P. Gomez-del-Hoyo, N. del-Rey-Maestre, D. Mata-Moya, M. Jarabo-Amores, J. Martin-de-Nicolas
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引用次数: 6

Abstract

This paper tackles the evaluation of a Kalman filter-based tracker with real data acquired by a Passive Bistatic Radar (PBR) system. The detection of slow moving targets manoeuvres in ground environment is considered. This radar scenario is characterized by shadowed areas with detection losses due to diffraction phenomena associated with trees, buildings, etc. The application of the designed tracker to real data acquired by a PBR system allows us the study of the detection capabilities to identify tracks in line-of-sight and non line-of-sight areas.
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在非视距条件下使用超高频无源雷达跟踪地面目标的初步结果
本文利用被动双基地雷达(PBR)系统获取的真实数据,对基于卡尔曼滤波的跟踪器进行了评价。研究了地面环境下慢动目标机动的检测问题。这种雷达场景的特点是由于与树木、建筑物等相关的衍射现象导致的阴影区域的探测损失。将所设计的跟踪器应用于PBR系统获取的实际数据,使我们能够研究在视距和非视距区域识别轨迹的检测能力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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