Electromagnetic Radiation, Scattering, and Diffraction (美國原版)
暫譯: 電磁輻射、散射與衍射 (美國原版)

Pathak, Prabhakar H., Burkholder, Robert J.

Electromagnetic Radiation, Scattering, and Diffraction (美國原版)

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商品描述

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.

商品描述(中文翻譯)

**電磁輻射、散射與衍射**

**探索一部針對專攻電磁波輻射、散射與衍射的工程應用的研究生級教材**

在《電磁輻射、散射與衍射》中，著名作者 Prabhakar H. Pathak 博士和 Robert J. Burkholder 博士深入探討了電磁場在輻射、散射和導波環境中的行為。本書從基本原理出發，涵蓋低頻和高頻的內容，強調電磁波現象的物理解釋及其背後的數學基礎。

作者強調基本原則，並提供大量範例來說明書中所包含的概念。對於具有有限本科電磁背景的學生，本書將幫助他們迅速且系統地提升對電磁波理論的理解，直到能夠完成有用且重要的研究生級電磁波問題的工作。

《電磁輻射、散射與衍射》同時也是一部實用的伴侶，幫助學生使用商業電磁軟體模擬問題並更好地解釋其結果。讀者將受益於廣泛且深入的主題，例如：

- 系統性地介紹所有宏觀尺度電磁（EM）現象的基本方程式。發展靜態和相對論性運動邊界條件。分析平面多層各向同性和各向異性介質中的波動。
- 介紹電磁定理並應用於各種有用的天線問題。提出模態技術以分析導波和周期性結構。發展潛在理論和格林函數方法以處理內部和外部的電磁問題。
- 發展漸近高頻方法以評估輻射積分以提取射線場。獲得邊緣和表面衍射射線場，以及表面、漏波和側向波場。為有限共形天線相控陣發展集體射線分析。
- 介紹電磁束並提供有用的基函數。發展積分方程及其通過矩方法的數值解。介紹快速多極方法。研究低頻崩潰。討論特徵模態。

《電磁輻射、散射與衍射》非常適合研究電磁理論的研究生，是專業電磁工程師和在此領域工作的研究人員的寶貴資源。

作者簡介

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.

作者簡介(中文翻譯)

PRABHAKAR H. PATHAK 博士是俄亥俄州立大學電機與計算機工程系及電磁科學實驗室的名譽教授。他被視為均勻幾何衍射理論（Uniform Geometrical Theory of Diffraction, UTD）的共同開發者。他的研究興趣包括理論電磁學，最近則專注於開發光線、波束及混合方法，以分析大型共形陣列和大型複雜平台（例如飛機/太空船等）上的小型天線的電磁場。

ROBERT J. BURKHOLDER 博士是俄亥俄州立大學電機與計算機工程系及電磁科學實驗室的名譽研究教授。他在現實電磁輻射、傳播和散射應用的理論與數值建模方法方面擁有超過30年的經驗。

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