分类：天线资料    下载：1    浏览：406    时间：2022-11-22

Communications and information systems (CIS) support collecting, processing, and exchanging information. CIS automate routine functions, freeing commanders and staffs to focus on the aspects of command and control that require experience, judgment, and intuition. Personnel who install, operate, and maintain CIS play a key role in the command and control of the Marine airground task force (MAGTF). It is an understatement to say that the success of the MAGTF in the modern battlespace depends on the effective employment of CIS.

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首次出版时间： 2004 年 作者： 乔尔·L·道森

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Microwave Resonators and Filters For Wireless Communication 本书介绍了微波谐振器和滤波器的基本理论及其在无线通信设备应用中的实际设计方法。无线通信在现代信息社会中变得越来越重要,与此同时要求移动通信设备更轻等内容。

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首次出版时间： 2010 年 作者： 兰德尔·雷亚 Randall W. Rhea 振荡器是所有扩频、射频和无线系统的重要组成部分，当今该领域的工程师需要牢牢掌握它们的设计方式。这一权威资源提供了一个易于理解、统一的主题视图，涵盖了具有集总、分布式、电介质和压电谐振器的高频振荡器的实际设计。本书包括大量示例，详细介绍了重要的线性、非线性谐波平衡、瞬态和噪声分析技术。此外，本书还向工程师展示了如何将这些技术应用于各种振荡器。从业者获得了创造独特设计所需的知识，这些设计优雅地满足了他们的规范需求。超过 360 个插图和超过 330 个方程式支持整本书的关键主题。

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About this book Bridges the gap between device modelling and analog circuit design. Includes dedicated software enabling actual circuit design. Covers the three significant models: BSIM3, Model 9 &, and EKV. Presents practical guidance on device development and circuit implementation. The authors offer a combination of extensive academic and industrial experience. Author(s):Trond Ytterdal, Yuhua Cheng, Tor A. Fjeldly First published:18 March 2003 Print ISBN:9780471498698 |Online ISBN:9780470863800 |DOI:10.1002/0470863803 John Wiley & Sons, Ltd

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RF Power Amplifiers for Wireless Communications Second Edition 首次出版时间： 1999 年 作者： 史蒂夫·C·克里普斯 Book Abstract: This extensively revised edition of the bestselling Artech House book, RF Power Amplifiers for Wireless Communications, offers you a comprehensive, practical, and up-to-date understanding of how to tackle a power amplifier design with confidence and quickly determine the cause of malfunctioning hardware. Among the numerous updates, the Second Edition includes five new chapters on class AB PAs at GHz frequencies; switching PA modes at GHz frequencies; signals, modulation systems, and PA nonlinearities; power amplifier bias circuit design; and load-pull techniques. Chapters on efficiency enhancement methods and Class F design have been substantially extended, and many more practical examples and design tools are included on the accompanying CD-ROM. Supported with nearly 200 illustrations, the book contains the most complete survey of RF PA efficiency enhancement and linearization techniques in a single volume. It helps you design suitable matching networks which provide correct fundamental harmonic terminations for conventional (AB, B) high efficiency PA modes, understand the Class D, E, and F modes and their feasibility at microwave frequencies, and use envelope simulation techniques to analyze the effects of distortion in overdriven PAs. You learn how to maintain high efficiency operation at low points in an amplitude modulated signal envelope, including detailed coverage of the Doherty, Chireix, and Kahn techniques. Moreover, this authoritative resource helps you understand the possibilities and limitations of linearization methods, and offers guidance in objectively analyzing PA stability and oscillation problems.

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A WILEY-INTERSCIENCE PUBLICATION 首次出版时间： 2002 年 作者： Kin-Lu Wong TABLE OF CONTENTS Preface. 1. Introduction and Overview. 1.1 Introduction. 1.2 Compact Microstrip Antennas. 1.3 Compact Broadband Microstrip Antennas. 1.4 Compact Dual-Frequency Microstrip Antennas. 1.5 Compact Dual-Polarized Microstrip Antennas. 1.6 Compact Circularly Polarized Microstrip Antennas. 1.7 Compact Microstrip Antennas with Enhanced Gain. 1.8 Broadband Microstrip Antennas. 1.9 Broadband Dual-Frequency and Dual-Polarized Microstrip Antennas. 1.10 Broadband and Dual-Band Circularly Polarized Microstrip Antennas. 2. Compact Microstrip Antennas. 2.1 Introduction. 2.2 Use of a Shorted Patch with a Thin Dielectric Substrate. 2.3 Use of a Meandered Patch. 2.4 Use of a Meandered Ground Plane. 2.5 Use of a Planar Inverted-L Patch. 2.6 Use of an Inverted U-Shaped or Folded Patch. 3. Compact Broadband Microstrip Antennas. 3.1 Introduction. 3.2 Use of a Shorted Patch with a Thick Air Substrate. 3.3 Use of Stacked Shorted Patches. 3.4 Use of Chip-Resistor and Chip-Capacitor Loading Technique. 3.5 Use of a Slot-Loading Technique. 3.6 Use of a Slotted Ground Plane. 4. Compact Dual-Frequency and Dual-Polarized Microstrip Antennas. 4.1 Introduction. 4.2 Some Recent Advances in Regular-Size Dual-Frequency Designs. 4.3 Compact Dual-Frequency Operation with Same Polarization Planes. 4.4 Compact Dual-Frequency Operation. 4.5 Dual-Band or Triple-Band PIFA. 4.6 Compact Dual-Polarized Designs. 5. Compact Circularly Polarized Microstrip Antennas. 5.1 Introduction. 5.2 Designs with a Cross-Slot of Unequal Arm Lengths. 5.3 Designs with a Y-Shaped Slot of Unequal Arm Lengths. 5.4 Designs with Slits. 5.5 Designs with Spur Lines. 5.6 Designs with Truncated Corners. 5.7 Designs with Peripheral Cuts. 5.8 Designs with a Tuning Stub. 5.9 Designs with a Bent Tuning Stub. 5.10 Compact CP Designs with an Inset Microstrip-Line Feed. 6. Compact Microstrip Antennas with Enhanced Gain. 6.1 Introduction. 6.2 Compact Microstrip Antennas with High-Permittivity Superstrate. 6.3 Compact Microstrip Antennas with Active Circuitry. 7. Broadband Microstrip Antennas. 7.1 Introduction. 7.2 Use of Additional Microstrip Resonators. 7.3 Microstrip Antennas with an Air Substrate. 7.4 Broadband Slot-Loaded Microstrip Antennas. 7.5 Broadband Microstrip Antennas with an Integrated Reactive Loading. 7.6 Broadband Microstrip Antennas with Reduced Cross-Polarization Radiation. 8. Broadband Dual-Frequency and Dual-Polarized Microstrip Antennas. 8.1 Introduction. 8.2 Broadband Dual-Frequency Microstrip Antennas. 8.3 Broadband Dual-Polarized Microstrip Antennas. 9. Broadband and Dual-Band Circularly Polarized Microstrip Antennas. 9.1 Introduction. 9.2 Broadband Single-Feed Circularly Polarized Microstrip Antennas. 9.3 Broadband Two-Feed Circularly Polarized Microstrip Antennas. 9.4 Broadband Four-Feed Circularly Polarized Microstrip Antennas. 9.5 Dual-Band Circularly Polarized Microstrip Antennas. Index.

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首次出版时间： 1966 年 作者： 罗伯特·E·科林 英文

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The Design of CMOS Radio-Frequency Integrated Circuits CMOS 射频集成电路设计 Solutions Manual Prepared by: Talal Al-Attar

分类：天线资料    下载：1    浏览：527    时间：2022-11-22

首次出版时间： 2001 年 作者： 自茨乐·S·沃谢尔， Domine Leenaerts， J·凡·德尔·唐 Circuit Design for RF Transceivers covers key building blocks which are needed to make an integrated transceiver for wireless and cellular applications, that is low-noise amplifiers, mixers, voltage controlled oscillators, RF power amplifiers and phase-locked loop systems.

分类：天线资料    下载：1    浏览：347    时间：2022-11-22

Broadband Planar Antennas Design and Applications Zhi Ning Chen and Michael Y. W. Chia Both of Institute for Infocomm Research, Singapore The increasing demand for wireless communications has revolutionised the lifestyle of today’s society and one of the key components of wireless technology is antenna design.  Broadband planar antennas are the newest generation of antennas boasting the attractive features required, such as broad operating bandwidth, low profile, light weight, low cost and ease of integration into arrays or Radio Frequency (RF) circuits, to make them ideal components of modern communications systems. Research into small and broadband antennas has been spurred by the rapid development of portable wireless communication devices such as cell phones, laptops and personal digital assistants. This all-encompassing volume, Broadband Planar Antennas: Design and Applications, systematically describes the techniques for all planar antennas from microstrip patch antennas, suspended plate antennas and planar inverted-L/F antennas to planar dipole antennas. Also discussed are some of the most recent outcomes such as broadband antenna issues in promising ultra-wideband applications. Clearly describes the fundamentals of planar antennas and categorises them according to their radiation characteristics Introduces the advanced progress in broadband planar antennas for modern wireless communications Includes a wealth of case studies, design guidelines, figures and tables This text is essential reading for antenna, RF and microwave engineers and manufacturers within the telecommunications industry. Its highly accessible approach will also appeal to researchers, postgraduate students and academic lecturers.

分类：天线资料    下载：2    浏览：1131    时间：2022-11-22

Broadband Microstrip Antennas Girish Kumar K. P. Ray 首次出版时间： 2002 年 10 月 31 日 作者： K·P·雷， 吉里什·库马尔 英文原版，432页。 Book Abstract: Look to this new, cutting-edge microstrip antenna book for the first exhaustive coverage of broadband techniques, including the most up-to-date information to help you choose and design the optimum broadband microstrip antenna configurations for your applications, without sacrificing other antenna parameters. The book shows you how to take advantage of the lightweight, low volume benefits of these antennas, by providing clear explanations of the various configurations and simple design equations that help you analyze and design microstrip antennas with speed and confidence. This practical resource offers you a comprehensive understanding of the radiation mechanism and characteristic of microstrip antennas, and provides guidance in designing new types of planar monopole antennas with multi-octave bandwidth. You learn how to select and design proper broadband microstrip antenna configurations for compact, tunable, dual-band and circular polarization applications. Moreover, the book compares all the broadband techniques and suggests the most attractive configuration. Extensively referenced with over 300 illustrations and 140 equations.