Passive Target Detection Based on Rao Using Multi-satellite Illumination

Huijie Zhu; Mingqian Liu; Ming Li; Xiuhui Gao

Artificial Intelligence for Communications and Networks. Third EAI International Conference, AICON 2021, Xining, China, October 23–24, 2021, Proceedings, Part I

Research Article

Passive Target Detection Based on Rao Using Multi-satellite Illumination

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@INPROCEEDINGS{10.1007/978-3-030-90196-7_24,
    author={Huijie Zhu and Mingqian Liu and Ming Li and Xiuhui Gao},
    title={Passive Target Detection Based on Rao Using Multi-satellite Illumination},
    proceedings={Artificial Intelligence for Communications and Networks. Third EAI International Conference, AICON 2021, Xining, China, October 23--24, 2021, Proceedings, Part I},
    proceedings_a={AICON},
    year={2021},
    month={11},
    keywords={Multi-satellite illumination Passive detection Rao detection Target detection},
    doi={10.1007/978-3-030-90196-7_24}
}

Huijie Zhu
Mingqian Liu
Ming Li
Xiuhui Gao
Year: 2021
Passive Target Detection Based on Rao Using Multi-satellite Illumination
AICON
Springer
DOI: 10.1007/978-3-030-90196-7_24

Huijie Zhu¹, Mingqian Liu²^,*, Ming Li³, Xiuhui Gao²

1: Science and Technology on Communication Information Security Control Laboratory, The 36th Research Institute of China Electronics Technology Group Corporation
2: State Key Laboratory of Integrated Service Networks, Xidian University, Xi’an
3: State 722 Factory, Guilin

*Contact email: mqliu@mail.xidian.edu.cn

Abstract

In this paper, hypotheses of target detection features is proposed when constructing the signal model. Under this condition, the Rao detection method is extended to weak echo signal detection using multi-satellite illumination. Furthermore, a multi-satellite weak echo signal detection algorithm is proposed based on Rao detection. When the noise variance is unknown, the Rao detector is designed according to the existence of an interfering target. Moreover, the detector’ detection thresholds are obtained given the false alarm probability, respectively. Finally, we evaluate the Rao detection performance in different situations with extensive simulations.

Keywords: Multi-satellite illumination Passive detection Rao detection Target detection

Published: 2021-11-03
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-030-90196-7_24

Passive Target Detection Based on Rao Using Multi-satellite Illumination

Abstract

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