Adaptive resource management algorithm for target tracking in radar network based on low probability of intercept

被引：28

作者：

Shi, Chenguang ^{[1
]}

Zhou, Jianjiang ^{[1
]}

Wang, Fei ^{[1
]}

机构：

[1] Nanjing Univ Aeronaut & Astronaut, Key Lab Radar Imaging & Microwave Photon, Minist Educ, Nanjing 210016, Jiangsu, Peoples R China

来源：

MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING | 2018年 / 29卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Low probability of intercept (LPI); Resource management; Intercept probability; Radar networks; Target tracking; COOPERATIVE GAME APPROACH; POWER ALLOCATION; MIMO RADAR; WAVE-FORM; SENSOR NETWORKS; LOCALIZATION; OPTIMIZATION; SELECTION; INFORMATION; DESIGN;

D O I：

10.1007/s11045-017-0494-8

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper, a low probability of intercept (LPI) performance driven adaptive resource management algorithm for target tracking in a radar network is presented, where the radar network consists of a dedicated radar transmitter and multiple receivers. Firstly, the intercept probability for radar network systems is derived. Then, an adaptive resource management scheme based on LPI is proposed, in which a novel objective function for LPI performance is defined and minimized by optimizing the revisit interval, dwell time, and transmit power in radar networks to guarantee a specific target tracking accuracy with passive time difference of arrival and frequency difference of arrival cooperation. Numerical simulations demonstrate the superior performance of the proposed adaptive resource management scheme over other methods via Monte Carlo simulations.

引用

页码：1203 / 1226

页数：24

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