第46卷第3期2023年6月电子器件ChineseJournalofElectronDevicesVol.46No.3June2023收稿日期:2023-01-05修改日期:2023-02-10TheRealizationoftheInversionMethodofIrregularBuildingHeightBasedontheSyntheticApertureRadarSensorRENYunhui∗(SchoolofElectronicInformation,JianghaiPolytechnicCollege,YangzhouJiangsu225101,China)Abstract:Aimingattheoptimizationoftheinversionmethodofhigh⁃risebuildingswithcomplexurbanization,anInSARcompleximagepairsimulationmethodisproposedtooptimizethemultibaselineelevationinversionprocess.AccordingtothegeometricrelationshipofinterferometricSAR,therequireddigital3Delevationmapisobtained.Finally,combinedwiththemeasureddata,theeffectivenessofthemethodisverified.Theresultsshowthatthesimulationresultsareconsistentwiththeactualdataofcomplexbuildings,whichveri⁃fiestheaccuracyandefficiencyofthesimulationmethodadoptedbythesystem;Afteroptimization,theelevationinversionresultisbet⁃ter,andtheerroraccuracyreaches1m.Keywords:syntheticapertureradar;high⁃risebuildingimagingwithirregularbody;simulationmethod...