分类：天线资料    下载：0    浏览：812    时间：2022-11-21

首次出版时间： 2002 年 作者： 史蒂夫·C·克里普斯 Abstract: This much-anticipated volume builds on the author's popular work, RF Power Amplifiers for Wireless Communications (Artech House, 1999), offering you a more in-depth understanding of the theory and design of RF power amplifiers.

分类：天线资料    下载：4    浏览：618    时间：2022-11-21

499页 作者：Vitaliy Zhurbenko

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作者：David M. Pozar

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首次出版时间： 2007 年 作者： Panayiotis I. Ioannides， Constantine A. Balanis As the growing demand for mobile communications is constantly increasing, the need for better coverage, improved capacity, and higher transmission quality rises. Thus, a more efficient use of the radio spectrum is required. Smart antenna systems are capable of efficiently utilizing the radio spectrum and is a promise for an effective solution to the present wireless systems' problems while achieving reliable and robust high-speed high-data-rate transmission. The purpose of this book is to provide the reader a broad view of the system aspects of smart antennas. In fact, smart antenna systems comprise several critical areas such as individual antenna array design, signal processing algorithms, space-time processing, wireless channel modeling and coding, and network performance. In this book we include an overview of smart antenna concepts, introduce some of the areas that impact smart antennas, and examine the influence of interaction and integration of these areas to Mobile Ad-Hoc Networks. In addition, the general principles and major benefits of using space-time processing are introduced, especially employing multiple-input multiple-output (MIMO) techniques.

分类：天线资料    下载：0    浏览：334    时间：2022-11-21

首次出版时间： 2005 年 作者： 布莱姆·瑙塔， Eric A. M. Klumperink， 费德里科·布鲁克里

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首次出版时间： 1993 年 作者： 塞纳·乌伊萨尔 Publisher ‏ : ‎ Artech Print on Demand; Illustrated edition (December 1, 1993) Language ‏ : ‎ English Hardcover ‏ : ‎ 248 pages ISBN-10 ‏ : ‎ 0890066833 ISBN-13 ‏ : ‎ 978-0890066836

分类：天线资料    下载：1    浏览：885    时间：2022-11-19

Antenna Handbook Theory, Applications, and Design 作者：Y. T. Lo, S. W. Lee

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首次出版时间： 2011 年 2 月 25 日 作者： 张志君 出版: Wiley-IEEE Press Table of contents Cover Title Page Copyright Dedication Preface Acknowledgments About the Author Abbreviations Chapter 1: Introduction 1.1 The Evolution of Mobile Antennas 1.2 How to Quantitatively Evaluate an Antenna 1.3 The Limits of Antenna Designs 1.4 The Trade-Offs in Antenna Designs 1.5 Mobile Communication and Band Allocations References Chapter 2: Antenna Matching 2.1 The Smith Chart 2.2 Single Band Matching 2.3 Dual Band Matching 2.4 Reconfigurable Matching References Chapter 3: External Antenna 3.1 Stubby Antennas 3.2 Whip-Stubby (Retractable) Antenna 3.3 Meander Line Stubby Antenna 3.4 Effect of Ground Plane References Chapter 4: Internal Antenna 4.1 Inverted-F Antenna (IFA) 4.2 Planar Inverted-F Antenna (PIFA) 4.3 Folded Monopole Antenna 4.4 Loop Antenna 4.5 Ceramic Antenna 4.6 Multi-Port Internal Antenna Module References Chapter 5: Antenna Measurement 5.1 Passive Antenna Measurement 5.2 Active Antenna (OTA) Measurement 5.3 Antenna Measurements in the Production Line References Chapter 6: Regulations Related to Antenna Engineers 6.1 Specific Absorption Rate (SAR) 6.2 Hearing Aid Compatibility (HAC) 6.3 Electromagnetic Compatibility (EMC) References Appendix: User Manual for ZJ_Antenna_Matching Software Index

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Robert S. Elliott，英文617页 出版社：John Wiley

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ISBN13：9780470576649 出版社：JOHN WILEY & SONS;LTD 作者：STUTZMAN 843页，英文原版

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《Antenna Theory Analysis and Design 天线理论分析与设计》该书被工程师尊称为"天线圣经"，是天线理论与设计行业中一本经典书籍，天线入门学习的必读之作，该书既有理论分析而且还有工程实例，是不可多得的一本行业参考资料。 完整文字版本（非扫描），1199页，英文原版。 作者：Balanis 出版社：WILEY

分类：无线标准    下载：14    浏览：609    时间：2022-11-19

IEEE Standard for Information Technology Telecommunications and Information Exchange between Systems Local and Metropolitan Area Networks Specific Requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 1: Enhancements for High-Efficiency WLAN IEEE Std 802.11ax 2021 (Amendment to IEEE Std 802.11 2020) Abstract: Modifications to both the lEEE 802.11 physical layer (PHY) and medium access contro(MAC) sublayer for high-efficiency operation in frequency bands between 1 GHz and 7.125 GHzare defined in this amendment to lEEE Std 802.11-2020. Keywords: dense deployment, high efficiency, IEEE 802.11T, IEEE 802.1 1ax™, MAC, mediumaccess control, OFDMA, orthogonal freguency division multiple access, PHY, physical layerwireless local area network,WLAN