多基地雷达传感器栅栏覆盖矩形区域的优化方法

Optimal method of multistatic radar sensors for barrier coverage on rectangular zone

为解决栅栏覆盖中多基地雷达传感器的优化布站问题,提出了一种基于最小化部署费用的优化布站方法。首先,针对多基地雷达覆盖区域的特点,通过理论证明提出了多基地雷达传感器栅栏覆盖的优化布站模式。接着,考虑到多基地雷达中发射器与接收器的费用差异,提出一种基于等分覆盖宽度的对称布站策略。然后,为求解优化布站问题,利用栅栏单位面积费用的特点降低算法计算量,进而确定最小布站费用以及对应的布站模式与数量。最后,通过仿真实验证明了所提优化布站方法的有效性。

To solve the optimal placement problem of multistatic radar sensors for barrier coverage,an optimal placement method is proposed based on the minimum placement cost.Firstly,according to the characteristics of the multistatic radar coverage area,the optimal placement mode of barrier coverage for multistatic radar sensors is put forward through theoretical proof.Secondly,considering the cost difference between transmitter and receiver in multistatic radar,a symmetric placement strategy based on coverage width equipartition is mentioned.Thirdly,to determine the optimal placement problem,based on the characteristics of the cost per unit area of the barrier,the calculation amount of the algorithm is reduced,and then the minimum placement cost and the corresponding placement mode and number are determined.Finally,the effectiveness of the proposed optimal placement method is verified through simulations.