Electromagnetic Fields in Cavities: Deterministic and Statistical Theories (Hardcover)
暫譯: 腔體中的電磁場:確定性與統計理論(精裝版)
David A. Hill
- 出版商: IEEE
- 出版日期: 2009-10-01
- 售價: $6,080
- 貴賓價: 9.5 折 $5,776
- 語言: 英文
- 頁數: 296
- 裝訂: Hardcover
- ISBN: 0470465905
- ISBN-13: 9780470465905
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商品描述
This book offers a comprehensive analysis of electromagnetic fields in cavities of general shapes and properties.
Part One covers classical deterministic methods to conclude resonant frequencies, modal fields, and cavity losses; quality factor; mode bandwidth; and the excitation of cavity fields from arbitrary current distributions for metal-wall cavities of simple shape.
Part Two covers modern statistical methods to analyze electrically large cavities of complex shapes and properties.
Electromagnetic Fields in Cavities combines rigorous solutions to Maxwell's equations with conservation of energy to solve for the statistics of many quantities of interest: penetration into cavities (and shielding effectiveness), field strengths far from and close to cavity walls, and power received by antennas within cavities. It includes all modes and shows you how to utilize fairly simple statistical formulae to apply to your particular problem, whether it's interference calculations, electromagnetic compatibility testing in reverberation chambers, measurement of shielding materials using multiple cavities, or efficiency of test antennas. Electromagnetic Fields in Cavities is a valuable resource for researchers, engineers, professors, and graduate students in electrical engineering.
商品描述(中文翻譯)
對腔體中電磁場的徹底和嚴謹分析
本書提供了對一般形狀和特性的腔體中電磁場的全面分析。
第一部分涵蓋了經典的確定性方法,以得出共振頻率、模態場和腔體損耗;品質因子;模態帶寬;以及從任意電流分佈激發簡單形狀金屬壁腔體的腔體場。
第二部分涵蓋了現代統計方法,以分析形狀和特性複雜的電氣大型腔體。
腔體中的電磁場結合了對麥克斯韋方程的嚴謹解決方案與能量守恆,來解決許多感興趣的量的統計:腔體的穿透(和屏蔽效能)、遠離和靠近腔體壁的場強,以及腔體內天線接收到的功率。它包括所有模態,並展示如何利用相對簡單的統計公式應用於您的特定問題,無論是干涉計算、在混響室中的電磁相容性測試、使用多個腔體測量屏蔽材料,或測試天線的效率。腔體中的電磁場是電機工程領域研究人員、工程師、教授和研究生的寶貴資源。