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Electromagnetic Wave Propagation, Radiation, and Scattering: From Fundamentals to Applications PDF

945 Pages·2017·3.92 MB·English
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ELECTROMAGNETIC WAVE PROPAGATION, RADIATION, AND SCATTERING IEEEPress 445HoesLane Piscataway,NJ08854 IEEEPressEditorialBoard TariqSamad,EditorinChief GiancarloFortino XiaoouLi RayPerez DmitryGoldgof AndreasMolisch LindaShafer DonHeirman SaeidNahavandi MohammadShahidehpour EkramHossain JeffreyNanzer ZidongWang KennethMoore,DirectorofIEEEBookandInformationServices(BIS) ELECTROMAGNETIC WAVE PROPAGATION, RADIATION, AND SCATTERING From Fundamentals to Applications Second Edition AKIRA ISHIMARU UniversityofWashington,Seattle,WA,USA IEEE Antennas and Propagation Society, Sponsor TheIEEEPressSeriesonElectromagneticWaveTheory AndreasC.Cangellaris,SeriesEditor Copyright©2017byTheInstituteofElectricalandElectronicsEngineers,Inc.Allrightsreserved. PublishedbyJohnWiley&Sons,Inc.,Hoboken,NewJersey. PublishedsimultaneouslyinCanada. Nopartofthispublicationmaybereproduced,storedinaretrievalsystem,ortransmittedinanyformor byanymeans,electronic,mechanical,photocopying,recording,scanning,orotherwise,exceptas permittedunderSection107or108ofthe1976UnitedStatesCopyrightAct,withouteithertheprior writtenpermissionofthePublisher,orauthorizationthroughpaymentoftheappropriateper-copyfeeto theCopyrightClearanceCenter,Inc.,222RosewoodDrive,Danvers,MA01923,(978)750-8400,fax (978)750-4470,oronthewebatwww.copyright.com.RequeststothePublisherforpermissionshould beaddressedtothePermissionsDepartment,JohnWiley&Sons,Inc.,111RiverStreet,Hoboken,NJ 07030,(201)748-6011,fax(201)748-6008,oronlineathttp://www.wiley.com/go/permission. LimitofLiability/DisclaimerofWarranty:Whilethepublisherandauthorhaveusedtheirbesteffortsin preparingthisbook,theymakenorepresentationsorwarrantieswithrespecttotheaccuracyor completenessofthecontentsofthisbookandspecificallydisclaimanyimpliedwarrantiesof merchantabilityorfitnessforaparticularpurpose.Nowarrantymaybecreatedorextendedbysales representativesorwrittensalesmaterials.Theadviceandstrategiescontainedhereinmaynotbesuitable foryoursituation.Youshouldconsultwithaprofessionalwhereappropriate.Neitherthepublishernor authorshallbeliableforanylossofprofitoranyothercommercialdamages,includingbutnotlimitedto special,incidental,consequential,orotherdamages. Forgeneralinformationonourotherproductsandservicesorfortechnicalsupport,pleasecontactour CustomerCareDepartmentwithintheUnitedStatesat(800)762-2974,outsidetheUnitedStatesat(317) 572-3993orfax(317)572-4002. Wileyalsopublishesitsbooksinavarietyofelectronicformats.Somecontentthatappearsinprintmay notbeavailableinelectronicformats.FormoreinformationaboutWileyproducts,visitourwebsiteat www.wiley.com. LibraryofCongressCataloging-in-PublicationDataisavailable. ISBN:978-1-118-09881-3 PrintedintheUnitedStatesofAmerica. 10 9 8 7 6 5 4 3 2 1 To YUKO and Emily,Ben,Joyce,Gene,Aaron,Eric,Andrew,Karen,Jim, Grace,Patty,Chad,Katie,Will,Jane,Chuck,John CONTENTS ABOUT THE AUTHOR xix PREFACE xxi PREFACE TO THE FIRST EDITION xxv ACKNOWLEDGMENTS xxvii PARTI FUNDAMENTALS 1 1 INTRODUCTION 3 2 FUNDAMENTALFIELDEQUATIONS 7 2.1 Maxwell’sEquations / 7 2.2 Time-HarmonicCase / 10 2.3 ConstitutiveRelations / 11 2.4 BoundaryConditions / 15 2.5 EnergyRelationsandPoynting’sTheorem / 18 2.6 VectorandScalarPotentials / 22 2.7 ElectricHertzVector / 24 2.8 DualityPrincipleandSymmetryofMaxwell’sEquations / 25 2.9 MagneticHertzVector / 26 2.10 UniquenessTheorem / 27 vii viii CONTENTS 2.11 ReciprocityTheorem / 28 2.12 AcousticWaves / 30 Problems / 33 3 WAVESININHOMOGENEOUSANDLAYEREDMEDIA 35 3.1 WaveEquationforaTime-HarmonicCase / 35 3.2 Time-HarmonicPlane-WavePropagationinHomogeneous Media / 36 3.3 Polarization / 37 3.4 Plane-WaveIncidenceonaPlaneBoundary:Perpendicular Polarization(sPolarization) / 39 3.5 ElectricFieldParalleltoaPlaneofIncidence:Parallel Polarization(pPolarization) / 43 3.6 FresnelFormula,Brewster’sAngle,andTotalReflection / 44 3.7 WavesinLayeredMedia / 47 3.8 AcousticReflectionandTransmissionfromaBoundary / 50 3.9 ComplexWaves / 51 3.10 TrappedSurfaceWave(SlowWave)andLeakyWave / 54 3.11 SurfaceWavesAlongaDielectricSlab / 57 3.12 ZenneckWavesandPlasmons / 63 3.13 WavesinInhomogeneousMedia / 66 3.14 WKBMethod / 68 3.15 BremmerSeries / 72 3.16 WKBSolutionfortheTurningPoint / 76 3.17 TrappedSurface-WaveModesinanInhomogeneousSlab / 77 3.18 MediumWithPrescribedProfile / 80 Problems / 81 4 WAVEGUIDESANDCAVITIES 85 4.1 UniformElectromagneticWaveguides / 85 4.2 TMModesorEModes / 86 4.3 TEModesorHModes / 87 4.4 EigenfunctionsandEigenvalues / 89 4.5 GeneralPropertiesofEigenfunctionsforClosedRegions / 91 4.6 k–βDiagramandPhaseandGroupVelocities / 95 4.7 RectangularWaveguides / 98 4.8 CylindricalWaveguides / 100 4.9 TEMModes / 104 CONTENTS ix 4.10 DispersionofaPulseinaWaveguide / 106 4.11 Step-IndexOpticalFibers / 109 4.12 DispersionofGraded-IndexFibers / 116 4.13 RadialandAzimuthalWaveguides / 117 4.14 CavityResonators / 120 4.15 WavesinSphericalStructures / 123 4.16 SphericalWaveguidesandCavities / 128 Problems / 133 5 GREEN’SFUNCTIONS 137 5.1 ElectricandMagneticDipolesinHomogeneousMedia / 137 5.2 ElectromagneticFieldsExcitedbyanElectricDipoleina HomogeneousMedium / 139 5.3 ElectromagneticFieldsExcitedbyaMagneticDipoleina HomogeneousMedium / 144 5.4 ScalarGreen’sFunctionforClosedRegionsandExpansionof Green’sFunctioninaSeriesofEigenfunctions / 145 5.5 Green’sFunctioninTermsofSolutionsoftheHomogeneous Equation / 150 5.6 FourierTransformMethod / 155 5.7 ExcitationofaRectangularWaveguide / 157 5.8 ExcitationofaConductingCylinder / 159 5.9 ExcitationofaConductingSphere / 163 Problems / 166 6 RADIATIONFROMAPERTURESANDBEAMWAVES 169 6.1 Huygens’PrincipleandExtinctionTheorem / 169 6.2 FieldsDuetotheSurfaceFieldDistribution / 173 6.3 KirchhoffApproximation / 176 6.4 FresnelandFraunhoferDiffraction / 178 6.5 FourierTransform(Spectral)Representation / 182 6.6 BeamWaves / 183 6.7 Goos–HanchenEffect / 187 6.8 Higher-OrderBeam-WaveModes / 191 6.9 VectorGreen’sTheorem,Stratton–ChuFormula,andFranz Formula / 194 6.10 EquivalenceTheorem / 197 6.11 KirchhoffApproximationforElectromagneticWaves / 198 Problems / 199 x CONTENTS 7 PERIODICSTRUCTURESANDCOUPLED-MODETHEORY 201 7.1 Floquet’sTheorem / 202 7.2 GuidedWavesAlongPeriodicStructures / 203 7.3 PeriodicLayers / 209 7.4 PlaneWaveIncidenceonaPeriodicStructure / 213 7.5 ScatteringfromPeriodicSurfacesBasedontheRayleigh Hypothesis / 219 7.6 Coupled-ModeTheory / 224 Problems / 229 8 DISPERSIONANDANISOTROPICMEDIA 233 8.1 DielectricMaterialandPolarizability / 233 8.2 DispersionofDielectricMaterial / 235 8.3 DispersionofConductorandIsotropicPlasma / 237 8.4 DebyeRelaxationEquationandDielectricConstant ofWater / 240 8.5 InterfacialPolarization / 240 8.6 MixingFormula / 241 8.7 DielectricConstantandPermeabilityforAnisotropic Media / 244 8.8 MagnetoionicTheoryforAnisotropicPlasma / 244 8.9 Plane-WavePropagationinAnisotropicMedia / 247 8.10 Plane-WavePropagationinMagnetoplasma / 248 8.11 PropagationAlongtheDCMagneticField / 249 8.12 FaradayRotation / 253 8.13 PropagationPerpendiculartotheDCMagneticField / 255 8.14 TheHeightoftheIonosphere / 256 8.15 GroupVelocityinAnisotropicMedium / 257 8.16 WarmPlasma / 259 8.17 WaveEquationsforWarmPlasma / 261 8.18 FerriteandtheDerivationofItsPermeabilityTensor / 263 8.19 Plane-WavePropagationinFerrite / 266 8.20 MicrowaveDevicesUsingFerrites / 267 8.21 LorentzReciprocityTheoremforAnisotropicMedia / 270 8.22 Bi-AnisotropicMediaandChiralMedia / 272 8.23 Superconductors,LondonEquation,andtheMeissner Effects / 276 8.24 Two-FluidModelofSuperconductorsatHighFrequencies / 278 Problems / 280

Description:
One of the most methodical treatments of electromagnetic wave propagation, radiation, and scattering—including new applications and ideas Presented in two parts, this book takes an analytical approach on the subject and emphasizes new ideas and applications used today. Part one covers fundamentals
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