多基地雷达栅栏覆盖的优化布站方法

doi:10.19665/j.issn1001-2400.2021.02.019

西安电子科技大学学报 ›› 2021, Vol. 48 ›› Issue (2): 147-155.doi: 10.19665/j.issn1001-2400.2021.02.019

多基地雷达栅栏覆盖的优化布站方法

李海鹏^1,²(),冯大政¹(),周永伟²()

1.西安电子科技大学雷达信号处理国家重点实验室,陕西西安 710071
2.西安电子工程研究所,陕西西安,710100

收稿日期:2020-10-15 修回日期:2021-03-02 出版日期:2021-04-20 发布日期:2021-04-28
作者简介:李海鹏(1985—),男,西安电子科技大学博士研究生,E-mail: uparadise_leo@sina.com|冯大政 (1959—),男,教授,E-mail: dzfeng@xidian.edu.cn|周永伟 (1979—),男,研究员级高工,硕士,E-mail: zhouyw_1979@sina.com
基金资助:
国家自然科学基金(61971470)

Optimum placement method of multistatic radar barrier coverage

LI Haipeng^1,²(),FENG Dazheng¹(),ZHOU Yongwei²()

1. National Laboratory of Radar Signal Processing,Xidian University,Xi’an 710071,China
2. Xi’an Electronic Engineering Research Institute,Xi’an 710100,China

Received:2020-10-15 Revised:2021-03-02 Online:2021-04-20 Published:2021-04-28

摘要/Abstract

摘要：

为了解决多基地雷达的优化布站问题,提出了一种利用非等分栅栏覆盖的优化布站方法。该方法首先利用非等分栅栏覆盖区域之间的关系构造约束条件,将优化问题分解为两个子问题,即单条部署线的优化布站问题和非等分栅栏组合的优化问题;其次,基于单条部署线上的优化布站条件,采用穷举法求解单条部署线的优化布站问题;然后,根据最小部署成本准则,利用整数线性规划求解非等分栅栏组合的优化问题;最后,确定最优布站参数。仿真结果表明,相比于现有的同类方法,该优化布站方法可以取得更低的部署成本,并且需要的发射站更少。

关键词: 栅栏覆盖, 优化布站, 发射站, 接收站, 多基地雷达

Abstract:

In order to solve the problem of optimizing deployment for multistatic radar,an optimum deployment method adopting unequal barrier coverage is proposed.This method employs the relationship among the unequal coverage barriers to construct constraints,and divides the optimization problem into two sub-problems:the optimization problem of a single deployment line and the optimization problem of the combination of unequal barriers.Then,based on the optimal deployment condition of a single deployment line,the exhaustive method is used to solve this optimal deployment problem of a single deployment line.Moreover,according to the minimum deployment cost criterion,the integer linear programming is used to solve the optimization problem of the unequal barrier combination.Meanwhile the optimal deployment parameters are determined.Simulation results reveal that,compared with the existing similar methods,the proposed optimum deployment method can achieve lower deployment costs and requires fewer transmitters.

Key words: barrier coverage, optimal placement, receivers, transmitters, multistatic radar

中图分类号:

TN95

李海鹏,冯大政,周永伟. 多基地雷达栅栏覆盖的优化布站方法[J]. 西安电子科技大学学报, 2021, 48(2): 147-155.

LI Haipeng,FENG Dazheng,ZHOU Yongwei. Optimum placement method of multistatic radar barrier coverage[J]. Journal of Xidian University, 2021, 48(2): 147-155.

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H/km	C/单位费用	q	h/km	n	l	r	g	M	N	D_L/km
		2	2.10	2	1	1	6	7	14	100.34
14	543	1	1.50	4	2	2	4	5	20	100.28
		1	1.28	3	1	2	4	5	15	100.16

多基地雷达栅栏覆盖的优化布站方法

Optimum placement method of multistatic radar barrier coverage

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