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Frontiers in Antennas:Next Generation Design & Engineering
分类:天线资料 下载:0 浏览:448 时间:2022-11-22Frontiers in Antennas:Next Generation Design & Engineering 首次出版时间: 2010 年 12 月 22 日 作者: 弗兰克·B·格罗斯 Frank B. Gross Frontiers in Antennas由世界上最重要的智能天线权威之一编辑,并汇集了全球专家的贡献,讨论了天线设计和工程的最新进展。这本开创性的指南主要涉及前沿天线设计和前沿数值方法。提出的许多概念都是在过去几年内出现的,并且仍处于快速发展状态。每一章都提供了有关独特的现代天线技术的深入细节。 -
Compact and Broadband Microstrip Antennas
分类:天线资料 下载:1 浏览:891 时间:2022-11-22A 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. -
Introduction to Smart Antennas
分类:天线资料 下载:0 浏览:309 时间:2022-11-21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. -
IEEE Std 802.11ax 2021 pdf下载
分类:无线标准 下载:14 浏览:610 时间:2022-11-19IEEE 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 -
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Linksys E2000 dd-wrt编程器固件BCM4716 8M
分类:DD-WRT 下载:0 浏览:815 时间:2022-10-19注意原厂是4+32M的 Linksys(Cisco)E2000 Broadcom BCM4716 300MHz处理器 最高传输速率:300Mbps;网络标准:IEEE 802.11n;网络接口:1个WAN口、4个1000Mbps LAN口;频率范围:2.4GHz,5GHz -
ArubaInstant_Vela_8.10.0.2_84367
分类:Aruba专区 下载:2 浏览:869 时间:2022-09-02Vela-船帆座 最新ARUBA固件 适合以下AP: AP–203H/203R/203RP (UAP) IAP-207 ---------------------------------------------------------------------------- 相关链接 Aruba Instant 8.10.0.2 Release Notes.pdf Aruba AP Software Quick Start Guide.pdf Aruba Instant 8.10.0.0 用户手册 Aruba Instant 8.10.0.x REST API Guide.pdf Aruba AP 系统日志指南 Aruba AP 故障排除指南 Aruba Instant 8.9.0.0 CLI 命令行指南/说明书 Aruba Instant 8.7.0.x CLI 命令行界面说明书 Aruba Instant 8.8.0.x IoT Azure IoT hub Interface Guide.pdf 点击下面链接查看ARUBA固件适合的AP型号: 详见IAP固件命名规则 需要更多详细教程请访问论坛Aruba专版,论坛所发的教程贴子会不定期根据固件版本升级后修改对应教程。 -
ArubaInstant_Lupus_8.10.0.2_84367
分类:Aruba专区 下载:1 浏览:565 时间:2022-09-02Lupus-豺狼座 ARUBA固件适合以下AP: IAP-334 IAP-335 ---------------------------------------------------------------------------- 相关链接 Aruba Instant 8.10.0.2 Release Notes.pdf Aruba AP Software Quick Start Guide.pdf Aruba Instant 8.10.0.0 用户手册 Aruba Instant 8.10.0.x REST API Guide.pdf Aruba AP 系统日志指南 Aruba AP 故障排除指南 Aruba Instant 8.9.0.0 CLI 命令行指南/说明书 Aruba Instant 8.7.0.x CLI 命令行界面说明书 Aruba Instant 8.8.0.x IoT Azure IoT hub Interface Guide.pdf 点击下面链接查看ARUBA固件适合的AP型号: 详见IAP固件命名规则 需要更多详细教程请访问论坛Aruba专版,论坛所发的教程贴子会不定期根据固件版本升级后修改对应教程。 -
ArubaInstant_Hercules_8.10.0.2_84367
分类:Aruba专区 下载:24 浏览:896 时间:2022-09-02Hercules-武仙座ARUBA固件适合以下AP: IAP-314/315 IAP-324/325 AP-374/375/377 (UAP) AP-318 (UAP) AP-387 (UAP) ---------------------------------------------------------------------------- 相关链接 Aruba Instant 8.10.0.2 Release Notes.pdf Aruba AP Software Quick Start Guide.pdf Aruba Instant 8.10.0.0 用户手册 Aruba Instant 8.10.0.x REST API Guide.pdf Aruba AP 系统日志指南 Aruba AP 故障排除指南 Aruba Instant 8.9.0.0 CLI 命令行指南/说明书 Aruba Instant 8.7.0.x CLI 命令行界面说明书 Aruba Instant 8.8.0.x IoT Azure IoT hub Interface Guide.pdf 点击下面链接查看ARUBA固件适合的AP型号: 详见IAP固件命名规则 需要更多详细教程请访问论坛Aruba专版,论坛所发的教程贴子会不定期根据固件版本升级后修改对应教程。 -
ArubaInstant_Gemini_8.10.0.2_84367
分类:Aruba专区 下载:2 浏览:692 时间:2022-09-02Gemini-双子座 ARUBA固件适合以下AP: AP-504/505 (UAP) AP-505H (UAP) ---------------------------------------------------------------------------- 相关链接 Aruba Instant 8.10.0.2 Release Notes.pdf Aruba AP Software Quick Start Guide.pdf Aruba Instant 8.10.0.0 用户手册 Aruba Instant 8.10.0.x REST API Guide.pdf Aruba AP 系统日志指南 Aruba AP 故障排除指南 Aruba Instant 8.9.0.0 CLI 命令行指南/说明书 Aruba Instant 8.7.0.x CLI 命令行界面说明书 Aruba Instant 8.8.0.x IoT Azure IoT hub Interface Guide.pdf 点击下面链接查看ARUBA固件适合的AP型号: 详见IAP固件命名规则 需要更多详细教程请访问论坛Aruba专版,论坛所发的教程贴子会不定期根据固件版本升级后修改对应教程。 -
ArubaInstant_Vela_8.10.0.0_83812
分类:Aruba专区 下载:3 浏览:1624 时间:2022-05-26Vela-船帆座 最新ARUBA固件 适合以下AP: AP–203H/203R/203RP (UAP) IAP-207 ---------------------------------------------------------------------------- Aruba Instant 8.10.0.0 Release Notes.pdf Aruba AP Software Quick Start Guide.pdf Aruba Instant 8.10.0.0 用户手册 Aruba Instant 8.10.0.x REST API Guide.pdf Aruba AP 系统日志指南 Aruba AP 故障排除指南 Aruba Instant 8.9.0.0 CLI 命令行指南/说明书 Aruba Instant 8.7.0.x CLI 命令行界面说明书 Aruba Instant 8.8.0.x IoT Azure IoT hub Interface Guide.pdf 点击下面链接查看ARUBA固件适合的AP型号: 详见IAP固件命名规则 需要更多详细教程请访问论坛Aruba专版,论坛所发的教程贴子会不定期根据固件版本升级后修改对应教程。 -
ArubaInstant_Hercules_8.10.0.0_83812
分类:Aruba专区 下载:139 浏览:1401 时间:2022-05-26Hercules-武仙座ARUBA固件适合以下AP: IAP-314/315 IAP-324/325 AP-374/375/377 (UAP) AP-318 (UAP) AP-387 (UAP) ---------------------------------------------------------------------------- Aruba Instant 8.10.0.0 Release Notes.pdf Aruba AP Software Quick Start Guide.pdf Aruba Instant 8.10.0.0 用户手册 Aruba Instant 8.10.0.x REST API Guide.pdf Aruba AP 系统日志指南 Aruba AP 故障排除指南 Aruba Instant 8.9.0.0 CLI 命令行指南/说明书 Aruba Instant 8.7.0.x CLI 命令行界面说明书 Aruba Instant 8.8.0.x IoT Azure IoT hub Interface Guide.pdf 点击下面链接查看ARUBA固件适合的AP型号: 详见IAP固件命名规则 需要更多详细教程请访问论坛Aruba专版,论坛所发的教程贴子会不定期根据固件版本升级后修改对应教程。
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