Frequency Selective Surfaces: Theory and Design (Hardcover)
暫譯: 頻率選擇表面:理論與設計 (精裝版)
Ben A. Munk
- 出版商: Wiley
- 出版日期: 2000-04-26
- 售價: $8,560
- 貴賓價: 9.5 折 $8,132
- 語言: 英文
- 頁數: 416
- 裝訂: Hardcover
- ISBN: 0471370479
- ISBN-13: 9780471370475
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相關主題
商品描述
"...Ben has been the world-wide guru of this technology, providing support to applications of all types. His genius lies in handling the extremely complex mathematics, while at the same time seeing the practical matters involved in applying the results. As this book clearly shows, Ben is able to relate to novices interested in using frequency selective surfaces and to explain technical details in an understandable way, liberally spiced with his special brand of humor... Ben Munk has written a book that represents the epitome of practical understanding of Frequency Selective Surfaces. He deserves all honors that might befall him for this achievement." -William F. Bahret.
Mr. W. Bahret was with the United States Air Force but is now retired. From the early 50s he sponsored numerous projects concerning Radar Cross Section of airborne platforms in particular antennas and absorbers. Under his leadership grew many of the concepts used extensively today, as for example the metallic radome. In fact, he is by many considered to be the father of stealth technology.
"This book compiles under one cover most of Munk's research over the past three decades. It is woven with the physical insight that he has gained and further developed as his career has grown. Ben uses mathematics to whatever extent is needed, and only as needed. This material is written so that it should be useful to engineers with a background in electromagnetics. I strongly recommend this book to any engineer with any interest in phased arrays and/or frequency selective surfaces. The physical insight that may be gained from this book will enhance their ability to treat additional array problems of their own." -Leon Peters, Jr.
Professor Leon Peters, Jr., was a professor at the Ohio State University but is now retired. From the early sixties he worked on, among many other things, RCS problems involving antennas and absorbers.
This book presents the complete derivation of the Periodic Method of Moments, which enables the reader to calculate quickly and efficiently the transmission and reflection properties of multi-layered Frequency Selective Surfaces comprised of either wire and/or slot elements of arbitrary shape and located in a stratified medium. However, it also gives the reader the tools to analyze multi-layered FSS's leading to specific designs of the very important Hybrid Radome, which is characterized by constant band width with angle of incidence and polarization. Further, it investigates in great detail bandstop filters with large as well as narrow bandwidth (dichroic surfaces). It also discusses for the first time, lossy elements used in producing Circuit Analog absorbers. Finally, the last chapter deals with power breakdown of FSS's when exposed to pulsed signals with high peak power.
The approach followed by most other presentations simply consists of expanding the fields around the FSS, matching the boundary conditions and writing a computer program. While this enables the user to obtain calculated results, it gives very little physical insight and no help in how to design actual multi-layered FSS's. In contrast, the approach used in this title analyzes all curves of desired shapes. In particular, it discusses in great detail how to produce radomes made of FSS's located in a stratified medium (Hybrid Radomes), with constant band width for all angles of incidence and polarizations. Numerous examples are given of great practical interest. More specifically, Chapter 7 deals with the theory and design of bandpass radomes with constant bandwidth and flat tops. Examples are given for mono-, bi- and tri-planar designs. Chapter 8 deals with bandstop filters with broad as well as narrow bandwidth. Chapter 9 deals with multi-layered FSS of lossy elements, namely the so-called Circuit Analog Absorbers, designed to yield outstanding absorption with more than a decade of bandwidth.
Features material previously labeled as classified by the United States Air Force.
Table of Contents
General Overview.
Element Types: A Comparison.
Evaluating Periodic Structures: An Overview.
Spectral Expansion of One- and Two-Dimensional Periodic Structures.
Dipole Arrays in a Stratified Medium.
Slot Arrays in a Stratified Medium.
Band-Pass Filter Designs: The Hybrid Radome.
Band-Stop and Dichroic Filter Designs.
Jaumann and Circuit Analog Absorbers.
Power Handling of Periodic Surfaces.
Concluding Remarks and Future Trends.
Appendices.
References.
Index.
商品描述(中文翻譯)
「...本在這項技術上是全球的專家,為各類應用提供支持。他的天才在於處理極其複雜的數學,同時又能看到應用結果中的實際問題。正如本書清楚顯示的那樣,本能夠與對使用頻率選擇表面感興趣的初學者建立聯繫,並以易於理解的方式解釋技術細節,並且融入他特有的幽默感... 本·蒙克撰寫了一本代表頻率選擇表面實用理解巔峰的書籍。他應該獲得所有可能降臨於他的榮譽。」 - 威廉·F·巴赫雷特。
巴赫雷特先生曾在美國空軍服役,但現在已退休。自50年代初以來,他贊助了許多與空中平台的雷達散射截面,特別是天線和吸收器有關的項目。在他的領導下,許多今天廣泛使用的概念得以發展,例如金屬雷達罩。事實上,他被許多人視為隱形技術之父。
「這本書將蒙克過去三十年的大部分研究彙編在一起。它融合了他在職業生涯中獲得並進一步發展的物理洞察力。本在數學上使用所需的程度,僅在必要時使用。這些材料的寫作方式使其對具有電磁學背景的工程師有用。我強烈推薦這本書給任何對相控陣列和/或頻率選擇表面感興趣的工程師。從這本書中獲得的物理洞察力將增強他們處理自己額外陣列問題的能力。」 - 利昂·彼得斯 Jr.
利昂·彼得斯 Jr. 教授曾是俄亥俄州立大學的教授,但現在已退休。自60年代初以來,他在許多其他項目中工作,涉及天線和吸收器的 RCS 問題。
本書呈現了週期性矩量法的完整推導,使讀者能夠快速有效地計算由任意形狀的導線和/或槽元素組成的多層頻率選擇表面的傳輸和反射特性,並位於分層介質中。然而,它還為讀者提供了分析多層 FSS 的工具,導致非常重要的混合雷達罩的具體設計,該雷達罩的特點是隨入射角和極化而保持恆定的帶寬。此外,它詳細研究了具有大帶寬和窄帶寬的帶阻濾波器(雙色表面)。它還首次討論了用於製造電路類比吸收器的損耗元件。最後,最後一章處理 FSS 在暴露於高峰值功率脈衝信號時的功率崩潰。
大多數其他報告所採用的方法僅僅是擴展 FSS 周圍的場,匹配邊界條件並編寫計算機程序。雖然這使得用戶能夠獲得計算結果,但卻幾乎沒有提供物理洞察力,也無法幫助設計實際的多層 FSS。相比之下,本書所使用的方法分析所有所需形狀的曲線。特別是,它詳細討論了如何在分層介質中製作由 FSS 組成的雷達罩(混合雷達罩),對所有入射角和極化保持恆定的帶寬。提供了許多具有實際意義的例子。更具體地說,第七章處理具有恆定帶寬和平頂的帶通雷達罩的理論和設計。提供了單平面、雙平面和三平面設計的例子。第八章處理具有寬帶和窄帶的帶阻濾波器。第九章處理由損耗元件組成的多層 FSS,即所謂的電路類比吸收器,旨在實現超過十倍帶寬的卓越吸收。
本書包含了美國空軍之前標記為機密的材料。
目錄
一般概述。
元素類型:比較。
評估週期性結構:概述。
一維和二維週期性結構的光譜展開。
分層介質中的偶極陣列。
分層介質中的槽陣列。
帶通濾波器設計:混合雷達罩。
帶阻和雙色濾波器設計。
Jaumann 和電路類比吸收器。
週期性表面的功率處理。
結論和未來趨勢。
附錄。
參考文獻。
索引。