Full-domain collaborative deployment method of multiple interference sources and evaluation of its deployment effect

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外文摘要：This paper realizes the full-domain collaborative deployment of multiple interference sources of the global satellite navigation system(GNSS)and evaluates the deployment effect to enhance the ability to disturb the attacker and the capability to defend the GNSS during navigation countermeasures.Key evaluation indicators for the jamming effect of GNSS suppressive and deceptive jamming sources are first created,their evaluation models are built,and their detection procedures are sorted out,as the basis for determining the deployment principles.The principles for collaboratively deploying multi-jamming sources are developed to obtain the deployment structures(including the required number,structures in demand,and corresponding positions)of three single interference sources required by collaboratively deploying.Accordingly,simulation and hardware-in-loop testing results are presented to determine a rational configuration of the collaborative deployment of multi-jamming sources in the set situation and further realize the full-domain deployment of an interference network from ground,air to space.Varied evaluation indices for the deployment effect are finally developed to evaluate the deployment effect of the proposed configuration and further verify its reliability and rationality.

外文关键词：

Jamming effectMultiple interference sourcesCollaborative deploymentEffect evaluationDefense capability

作者：

Yue Wang、Fuping Sun、Xian Wang、Jinming Hao、Kai Xiao

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作者单位：

School of Geospatial Information,The PLA Information Engineering University,Zhengzhou 450001,Henan,China

基金：

National Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Science Foundation Project for Outstanding Youth

项目编号：

421740474217403642104034

出版年：

2024

DOI：

10.1016/j.dt.2023.03.022

防务技术

中国兵工学会

防务技术

CSTPCD

影响因子：0.358

ISSN：2214-9147

年,卷(期)：2024.32(2)

参考文献量43