Principles of Modern Radar现代雷达原理

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1、PrinciplesofModernRadarVol.I:BasicPrinciplesMarkA.RichardsGeorgiaInstituteofTechnologyJamesA.ScheerGeorgiaInstituteofTechnologyWilliamA.HolmGeorgiaInstituteofTechnologyPUBLiSH]J£eTINCRaleigh,NCscitechpub.comContentsPrefacexviiPublisherAcknowledgmentsxxivEditorsandContri

2、butorsxxviiListofAcronymsxxxiListofCommonSymbolsxxxivOverview1IntroductionandRadarOverview31.1Introduction31.2TheRadarConcept41.3ThePhysicsofEMWaves51.4InteractionofEMWaveswithMatter111.5BasicRadarConfigurationsandWaveforms181.6Noise,Signal-to-NoiseRatio,andDetection251

3、.7BasicRadarMeasurements271.8BasicRadarFunctions331.9RadarApplications361.10OrganizationofThisText541.11FurtherReading551.12References551.13Problems562TheRadarRangeEquation592.1Introduction592.2PowerDensityataDistanceR612.3ReceivedPowerfromaTarget622.4ReceiverThermalNoi

4、se642.5Signal-to-NoiseRatioandtheRadarRangeEquation662.6Multiple-PulseEffects662.7SummaryofLosses672.8SolvingforOtherVariables72ixXContents2.9DecibelFormoftheRadarRangeEquation722.10AveragePowerFormoftheRadarRangeEquation732.11PulseCompression:IntrapulseModulation742.12

5、AGraphicalExample752.13ClutterastheTarget762.14One-Way(Link)Equation782.15SearchFormoftheRadarRangeEquation792.16TrackFormoftheRadarRangeEquation802.17SomeImplicationsoftheRadarRangeEquation832.18FurtherReading842.19References842.20Problems853RadarSearchandOverviewofDet

6、ectioninInterference873.1Introduction873.2SearchModeFundamentals893.3OverviewofDetectionFundamentals953.4FurtherReading1113.5References1113.6Problems112ExternalFactors4PropagationEffectsandMechanisms1174.1Introduction1174.2PropagationFactor1184.3PropagationPathsandRegio

7、ns1194.4AtmosphericAttenuationandAbsorption1214.5AtmosphericRefraction1304.6Turbulence1374.7ExploitingtheIonosphere1384.8Diffraction1404.9Multipath1424.10SkinDepthandPenetration:TransmittingThroughWalls1564.11CommercialSimulations1584.12SummaryandFurtherReading1604.13Re

8、ferences1614.14Problems163Contentsxi5CharacteristicsofClutter1655.1IntroductionandDefinitions1655.2GeneralChar