Electromagnetic Reciprocity in Antenna Theory (Paperback)

Martin Stumpf

商品描述

Provides a self-contained account on applications of electromagnetic reciprocity theorems to multiport antenna systems

The reciprocity theorem is among the most intriguing concepts in wave field theory and has become an integral part of almost all standard textbooks on electromagnetic (EM) theory. This book makes use of the theorem to quantitatively describe EM interactions concerning general multiport antenna systems. It covers a general reciprocity-based description of antenna systems, their EM scattering properties, and further related aspects.

Beginning with an introduction to the subject, Electromagnetic Reciprocity in Antenna Theory provides readers first with the basic prerequisites before offering coverage of the equivalent multiport circuit antenna representations, EM coupling between multiport antenna systems and their EM interactions with scatterers, accompanied with the corresponding EM compensation theorems.

 In addition, the text:

  • Presents basic prerequisites including the definition of the notation, integral transformations, and EM reciprocity theorems in their general form
  • Explores multiport antenna forward-scattering theorem, multiport antenna matching theorem and uniqueness theorem
  • Supplements each chapter with a solved illustrative example

Electromagnetic Reciprocity in Antenna Theory is an excellent text for EMC and antenna researchers and students of the subject as well. 

商品描述(中文翻譯)

提供了一個關於電磁互易定理在多端口天線系統應用的自包含賬戶。

互易定理是波場理論中最引人入勝的概念之一,已成為幾乎所有標準電磁理論教科書的一部分。本書利用該定理定量描述了關於一般多端口天線系統的電磁相互作用。它涵蓋了關於天線系統的一般互易描述、它們的電磁散射特性以及其他相關方面。

從介紹這個主題開始,《天線理論中的電磁互易》首先為讀者提供了基本的先決條件,然後介紹了等效多端口電路天線表示、多端口天線系統之間的電磁耦合以及它們與散射體的電磁相互作用,並附帶相應的電磁補償定理。

此外,本書還包括:

- 提供基本先決條件,包括符號定義、積分變換和電磁互易定理的一般形式
- 探討多端口天線正向散射定理、多端口天線匹配定理和唯一性定理
- 每章附有一個解決實例

《天線理論中的電磁互易》是EMC和天線研究人員以及相關學科的學生的優秀教材。