Detection and Tracking of Multipath Targets in Over-the-Horizon Radar

Davey Samuel J.; Fabrizio Giuseppe A.; Rutten Mark G.

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Detection and Tracking of Multipath Targets in Over-the-Horizon Radar

机译：视距雷达中多径目标的检测与跟踪

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摘要

In skywave over-the-horizon radar, the ionosphere often supports multiple propagation paths, and a single target can appear as a family of returns. This paper presents two new tracking approaches for this environment: The first uses measurement fusion, and the second uses group-target track-before-detect algorithm. In contrast to previous studies, we find that the biggest benefit is not improved detection sensitivity but rather associating the whole pattern of multipath returns significantly improves the ability to follow maneuvers.

机译：在天波超视距雷达中，电离层通常支持多条传播路径，并且单个目标可以作为返回族出现。本文介绍了针对此环境的两种新的跟踪方法：第一种使用测量融合，第二种使用组目标检测前跟踪算法。与以前的研究相比，我们发现最大的好处不是提高检测灵敏度，而是将多径回波的整个模式相关联可以显着提高跟踪机动的能力。

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《IEEE Transactions on Aerospace and Electronic Systems》 |2019年第5期|2277-2295|共19页
作者
Davey Samuel J.; Fabrizio Giuseppe A.; Rutten Mark G.;
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作者单位

Def Sci & Technol Natl Secur & Intelligence Surveillance & Reconnai Edinburgh Midlothian 1500 Scotland|Univ Adelaide Sch Elect & Elect Engn Adelaide SA 5000 Australia;

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正文语种 eng
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关键词
Target tracking; Radar tracking; Ionosphere; Data models; Sensitivity; Azimuth; Expectation-maximization; group-target tracking; histogram probabilistic multihypothesis tracker (H-PMHT); multipath; multitarget tracking; over-the-horizon radar (OTHR); track-before-detect;

机译：目标跟踪;雷达跟踪电离层;数据模型;灵敏度;方位角期望最大化;组目标跟踪;直方图概率多假设跟踪器（H-PMHT）;多径多目标跟踪;超视距雷达（OTHR）;检测前跟踪;

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专利

1. Particle Filter Based Track-before-detect Algorithm for Over-the-horizon Radar Target Detection and Tracking [J] . SU Hongtao, SHUI Penglang, LIU Hongwei, 电子学报：英文版 . 2009,第001期

机译：基于粒子滤波的超视距雷达目标检测与跟踪算法
2. Cardinality balanced multitarget multi-Bernoulli filter for multipath multitarget tracking in over-the-horizon radar [J] . Qin Yong, Ma Hong, Cheng Li, Radar, Sonar & Navigation, IET . 2016,第3期

机译：基数平衡多目标多伯努利滤波器，用于超视距雷达中的多径多目标跟踪
3. Gaussian mixture probability hypothesis density filter for multipath multitarget tracking in over-the-horizon radar [J] . Yong Qin, Hong Ma, Jinfeng Chen, EURASIP journal on advances in signal processing . 2015,第1期

机译：超视距雷达多径多目标跟踪的高斯混合概率假设密度滤波
4. Maneuvering target altitude tracking in over-the-horizon radars exploiting multipath Doppler signatures [C] . Zhang Yimin D., Zhang Jun Jason, Amin Moeness G., IEEE International Conference on Acoustics, Speech and Signal Processing . 2013

机译：利用多径多普勒信号在超视距雷达中进行机动目标高度跟踪
5. Target localization and track association for over-the-horizon radar with a statistical ionospheric model. [D] . Anderson, Richard Hugh. 1999

机译：具有统计电离层模型的超视距雷达的目标定位和航迹关联。
6. An Efficient Multi-Path Multitarget Tracking Algorithm for Over-The-Horizon Radar [O] . Yuan Huang, Yifang Shi, Taek Lyul Song 2019

机译：高效的雷达多路径多目标跟踪算法
7. Gaussian mixture probability hypothesis density filter for multipath multitarget tracking in over-the-horizon radar [O] . Yong Qin, Hong Ma, Jinfeng Chen, 2015

机译：超视距雷达多径多目标跟踪的高斯混合概率假设密度滤波
8. Over-the-Horizon Radar Multipath and Multisensor Track Fusion Algorithm Development. [R] . Sarunic, P. W., White, K. A., Rutten, M. G. 2001

机译：超视距雷达多径和多传感器航迹融合算法开发。

Detection and Tracking of Multipath Targets in Over-the-Horizon Radar

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