电磁辐射、散射和衍射 Electromagnetic Radiation, Scattering, And Diffraction

基本信息

Series:IEEE Press Series on Electromagnetic Wave Theory

Format:Hardback 1152 pages

Publisher:John Wiley & Sons Inc

Imprint:Wiley-IEEE Press

ISBN:9781119810513

Published:4 Jan 2022

Weight:454g

页面参数仅供参考，具体以实物为准

书籍简介

电磁辐射、散射和衍射

这是一本面向工程应用电磁波辐射、散射和衍射专业学生的研究生教材

在《电磁辐射、散射和衍射》一书中，知名作者 Prabhakar H. Pathak 博士和 Robert J. Burkholder 博士对电磁场在辐射、散射和导波环境中的行为进行了深入探讨。本书从原理入手，涵盖了低频和高频。它强调了电磁波现象的物理解释及其背后的数学原理。

作者强调基本原理，并提供了大量示例来说明其中的概念。本科电磁背景有限的学生将快速系统地提高对电磁波理论的理解，直到他们能够完成关于电磁波问题的有用且重要的研究生工作。

《电磁辐射、散射和衍射》也是学生尝试使用商业 EM 软件模拟问题并尝试更好地解释其结果的实用指南。读者还将受益于主题的广度和深度，例如：

系统地介绍了宏观尺度上控制所有电磁 (EM) 现象的基本方程。开发了静止和相对论移动边界条件。分析了平面多层各向同性和各向异性介质中的波。

介绍了 EM 定理并将其应用于各种有用的天线问题。介绍了用于分析导波和周期结构的模态技术。开发了势理论和格林函数方法来处理内部和外部 EM 问题。

开发了渐近高频方法来评估辐射积分以提取射线场。获得了边缘和表面衍射射线场以及表面、泄漏和横向波场。开发了有限共形天线相控阵的集体射线分析。

介绍了 EM 波束并提供有用的基函数。开发了积分方程及其通过矩量法的数值解。提出了快速多极子方法。研究了低频击穿。讨论了特征模式。

非常适合学习电磁理论的研究生，电磁辐射、散射和衍射是该领域专业电磁工程师和研究人员的宝贵资源。

Electromagnetic Radiation, Scattering, and Diffraction

Discover a graduate-level text for students specializing in electromagnetic wave radiation, scattering, and diffraction for engineering applications

In Electromagnetic Radiation, Scattering and Diffraction, distinguished authors Drs. Prabhakar H. Pathak and Robert J. Burkholder deliver a thorough exploration of the behavior of electromagnetic fields in radiation, scattering, and guided wave environments. The book tackles its subject from first principles and includes coverage of low and high frequencies. It stresses physical interpretations of the electromagnetic wave phenomena along with their underlying mathematics.

The authors emphasize fundamental principles and provide numerous examples to illustrate the concepts contained within. Students with a limited undergraduate electromagnetic background will rapidly and systematically advance their understanding of electromagnetic wave theory until they can complete useful and important graduate-level work on electromagnetic wave problems.

Electromagnetic Radiation, Scattering and Diffraction also serves as a practical companion for students trying to simulate problems with commercial EM software and trying to better interpret their results. Readers will also benefit from the breadth and depth of topics, such as:

Basic equations governing all electromagnetic (EM) phenomena at macroscopic scales are presented systematically. Stationary and relativistic moving boundary conditions are developed. Waves in planar multilayered isotropic and anisotropic media are analyzed.

EM theorems are introduced and applied to a variety of useful antenna problems. Modal techniques are presented for analyzing guided wave and periodic structures. Potential theory and Green's function methods are developed to treat interior and exterior EM problems.

Asymptotic High Frequency methods are developed for evaluating radiation Integrals to extract ray fields. Edge and surface diffracted ray fields, as well as surface, leaky and lateral wave fields are obtained. A collective ray analysis for finite conformal antenna phased arrays is developed.

EM beams are introduced and provide useful basis functions. Integral equations and their numerical solutions via the method of moments are developed. The fast multipole method is presented. Low frequency breakdown is studied. Characteristic modes are discussed.

Perfect for graduate students studying electromagnetic theory, Electromagnetic Radiation, Scattering, and Diffraction is an invaluable resource for professional electromagnetic engineers and researchers working in this area.

作者简介

PRABHAKAR H. PATHAK 博士是俄亥俄州立大学电气与计算机工程系和电科学实验室的名誉教授。他被认为是衍射统一几何理论 (UTD) 的共同开发者。他的研究兴趣是理论电磁学，研究了射线、波束和混合方法，用于分析大型复杂平台（例如飞机/航天器等）上大型共形阵列和小型天线的电磁场。

ROBERT J. BURKHOLDER 博士是俄亥俄州立大学电气与计算机工程系和电科学实验室的名誉研究教授。他在实际电磁辐射、传播和散射应用的理论和数值建模方法方面拥有 30 多年的经验。

PRABHAKAR H. PATHAK, PhD, is Professor Emeritus at Ohio State University in the Department of Electrical and Computer Engineering, and the ElectroScience Lab. He is regarded as a co-developer of the Uniform Geometrical Theory of Diffraction (UTD). His research interests are in theoretical EM, and more recently in the development of ray, beam and hybrid methods for analyzing the EM fields of large conformal arrays and small antennas on large complex platforms (e.g., aircraft/spacecraft, etc.).

ROBERT J. BURKHOLDER, PhD, is a Research Professor Emeritus at Ohio State University in the Department of Electrical and Computer Engineering, and the ElectroScience Lab. He has over 30 years of experience in theoretical and numerical modeling methods for realistic EM radiation, propagation, and scattering applications.

部分目录，仅供参考

About the Authors xvii

Preface xix

Acknowledgments xxiii

1 Maxwell’s Equations, Constitutive Relations, Wave Equation, and Polarization 1

1.1 Introductory Comments 1

1.2 Maxwell’s Equations 5

1.3 Constitutive Relations 10

1.4 Frequency Domain Fields 15

1.5 Kramers-Kronig Relationship 19

1.6 Vector and Scalar Wave Equations 21

1.6.1 Vector Wave Equations for EM Fields 21

1.6.2 Scalar Wave Equations for EM Fields 22

1.7 Separable Solutions of the Source-Free Wave Equation in Rectangular Coordinates and for Isotropic Homogeneous Media. Plane Waves 23

1.8 Polarization of Plane Waves, Poincaré Sphere, and Stokes Parameters 29

1.8.1 Polarization States 29

1.8.2 General Elliptical Polarization 32

1.8.3 Decomposition of a Polarization State into Circularly Polarized Components 36

1.8.4 Poincaré Sphere for Describing Polarization States 37

1.9 Phase and Group Velocity 40

1.10 Separable Solutions of the Source-Free Wave Equation in Cylindrical and Spherical Coordinates and for Isotropic Homogeneous Media 44

1.10.1 Source-Free Cylindrical Wave Solutions 44

1.10.2 Source-Free Spherical Wave Solutions 48

References 51

2 EM Boundary and Radiation Conditions 52

2.1 EM Field Behavior Across a Boundary Surface 52

2.2 Radiation Boundary Condition 60

2.3 Boundary Conditions at a Moving Interface 63

2.3.1 Nonrelativistic Moving Boundary Conditions 63

2.3.2 Derivation of the Nonrelativistic Field Transformations 66

2.3.3 EM Field Transformations Based on the Special Theory of Relativity 69

2.4 Constitutive Relations for a Moving Medium 84

References 85

3 Plane Wave Propagation in Planar Layered Media 87

3.1 Introduction 87

3.2 Plane Wave Reflection from a Planar Boundary Between Two Different Media 87

3.2.1 Perpendicular Polarization Case 88

3.2.2 Parallel Polarization Case 93

3.2.3 Brewster Angle θ b 97

3.2.4 Critical Angle θ c 100