双基地雷达栅栏覆盖的二维布站优化方法李海鹏①②冯大政*①王晓辉②贺龙②周亚鹏②①(西安电子科技大学雷达信号处理国家重点实验室西安710071)②(西安电子工程研究所西安710100)摘要:为解决双基地雷达栅栏覆盖的优化问题,该文提出一种基于相邻部署线的2维布站优化方法。该方法首先将感兴趣区域用矩形区域近似替代,再将矩形区域划分为多个相同的子栅栏覆盖区域;其次为了充分发挥发射器的效能,该方法不仅利用同条部署线上的发射器与接收器组成双基地雷达,同时也采用相邻部署线之间的发射器与接收器组成双基地雷达。为此提出一种新的基本布站模式,并以该模式为基础建立2维布站的优化模型。该模型以布站成本最小为准则,覆盖区域为约束条件。为了求解该优化模型,该文提出一种基于贪婪算法的求解方法,该方法可以确定2维布站中发射器与接收器的数量及其位置。最后,仿真试验和分析表明该文方法可以有效降低布站成本,减少发射器的使用数量,证明了该文布站优化方法的有效性。关键词:双基地雷达;栅栏覆盖;最小布站成本;2维布站优化中图分类号:TN95文献标识码:A文章编号:1009-5896(2023)04-1275-10DOI:10.11999/JEIT220215Two-dimensionalDeploymentOptimizationMethodfortheBarrierCoverageofBistaticRadarsLIHaipeng①②FENGDazheng①WANGXiaohui②HELong②ZHOUYapeng②①(NationalKeyLaboratoryofRadarSignalProcessing,XidianUniversity,Xi'an710071,China)②(Xi'anElectronicEngineeringResearchInstitute,Xi'an710100,China)Abstract:Tosolvetheoptimizationproblemofbistaticradarforbeltbarriercoverage,atwo-dimensionaldeploymentoptimizationmethodusingadjacentdeploymentlinesisproposed.First,thefieldofinterestisapproximatelyrepresentedbyarectangulararea,andthentheareaisdividedintomultipleidenticalsub-barriercoverageareas.Togivefullplaytotheefficiencyofthetransmitters,thebistaticradarsconsistingofthetransmittersandthereceiversonthesamedeploymentlineandtheadjacentdeploymentlinesshouldbeconsidered.Thus,fourtwo-dimensionaldeploymentpatternsareintroducedandanalyzed.Furthermore,anoptimizationmodelbasedonthesedeploymentpatternsisproposed.Theminimumdeploymentcostandthecoveragearearequirementsareadoptedastheoptimizationcriterionandconstraints,respectively.Amethodbasedonthegree...