Antenna technology
GP4 Shortwave Ground Plane Antenna Vertical GP Antenna 4 Bands 7-14-21-29M
GP4 Shortwave Ground Plane Antenna Vertical GP Antenna 4 Bands 7-14-21-29M. Description: GP4 4-band 1/4-wavelength shortwave GP antenna features working frequency of 7, 14, 21, 28/29M. It is suitable for long-term use outdoors and on the roof. No need to replace the coil to switch the frequency. Exquisite notch technology and superior electrical structure performance makes it a high-efficiency GP antenna. It is simple to lay ground net (more than 6 ground nets; length 2.5m/8.2ft or 5m/16.4ft), with a installation board. In principle, the more ground nets, the better. TheRead More
Smart Antennas and Electromagnetic Signal Processing in Advanced Wireless
The book addresses the current demand for a scientific approach to advanced wireless technology and its future developments, including the current move from 4G to 5G wireless systems (2020), and the future to 6G wireless systems (2030). It gives a clear and in-depth presentation of both antennas and the adaptive signal processing that makes antennas powerful, maneuverable, and necessary for advanced wireless technology. Moving towards the increasing demand for a scientific approach to smart antennas, the book presents electromagnetic signal processing techniques to both control the antenna beam and toRead More
Introduction to Multiple Antenna Communications and Reconfigurable Surfaces
Wireless communication is the backbone of the digitized society, where everything is connected and intelligent. Access points and devices are nowadays equipped with multiple antennas to achieve higher data rates, better reliability, and support more users than in the past. This book gives a gentle introduction to multiple antenna communications with a focus on system modeling, channel capacity theory, algorithms, and practical implications. The basics of wireless localization, radar sensing, and controllable reflection through reconfigurable surfaces are also covered. The goal is to provide the reader with a solid understandingRead More
Millimeter-Wave Antennas Configurations and Applications Signals and
This book comprehensively reviews the state of the art in millimeter-wave antennas, traces important recent developments and provides information on a wide range of antenna configurations and applications. While fundamental theoretical aspects are discussed whenever necessary, the book primarily focuses on design principles and concepts, manufacture, measurement techniques, and practical results. Each of the various antenna types scalable to millimeter-wave dimensions is considered individually, with coverage of leaky-wave and surface-wave antennas, printed antennas, integrated antennas, and reflector and lens systems. The final two chapters address the subject from a systemsRead More
Chandran Adaptive Antenna Arrays Trends and Applications New pa S9000z
About this Item The item is a book paperback or softback The Author Name is Chandran, Sathish The Title is Adaptive Antenna Arrays : Trends and Applications Condition New Other Comments Pages Count – 678. Binding type – Perfect. Content Language – English Category – SCIENCE / Physics / Electricity TECHNOLOGY & ENGINEERING / Electronics / General TECHNOLOGY & ENGINEERING / Microwaves We Use Stock Images Because we have over 2 million items for sale we have to use stock images, this listing does not include the actual image ofRead More
Antenna and Array Technologies for Future Wireless Ecosystems
ANTENNA AND ARRAY TECHNOLOGIES FOR FUTURE WIRELESS ECOSYSTEMS. Discover a timely and accessible resource on the latest antenna research driving new developments in the field. In Antenna and Array Technologies for Future Wireless Ecosystems, distinguished academics and authors Drs. Jay Guo and Richard W. Ziolkowski deliver a cutting-edge resource for researchers, academics, students, and engineers who need the latest research findings on the newest challenges facing antenna designers who will be creating the technology that drives future 6G and beyond wireless systems and networks. This timely and impactful book offersRead More
ASUS ROG Strix B650-A Gaming WiFi 6E AM5 LGA1718 DDR5 M. 2 Motherboard
ASUS ROG Strix B650-A Gaming WiFi 6E AM5 LGA1718 DDR5 M. Used – Very Good. Items are eligible for return within 30 days of receipt. The serial numbers for each item are recorded in the database. If these conditions are not met, a deduction may be applied to compensate for the items diminished value. Unpaid auctions will be automatically canceled after this period.
Digital Antenna 8 Wide Band Antenna with20 Cable 992-MW-S
Digital Antenna 8 Wide Band Antenna w/20 Cable [992-MW-S]. 8′ Wide Band Antenna with 20′ CableUtilizing technology designed for military and commercial applications, Digital Antenna delivers our new, highly advanced 8′ Wide Band VHF Antennas to the marine industry. These antennas provide tactical maritime users with a high-performance solution for broadband VHF communications. Featuring a tremendous bandwidth of 134 to 176 MHz, a nominal 6dB gain, and the ability to withstand continuous RF power up to 150 watts, the new antennas facilitate high-quality communications across a normally hard-to-cover band. AnRead More
Mutual Coupling Between Antennas by Bird, Trevor S
Bird, PhD, is Principal Antengenuity, Distinguished Visiting Professor University of Technology, Sydney, and Adjunct Professor Macquarie University, Australia. Preface xv Acknowledgments xvii List of Contributors xix Notation xxi 1 Introduction 1 Trevor S. Bird 1.1 Aims and Scope 1 1.2 Historical Perspective 3 1.3 Overview of Text 4 References 7 2 Basics of Antenna Mutual Coupling 9 Trevor S. Bird 2.1 Introduction 9 2.2 Electromagnetic Field Quantities 9 2.2.1 Definitions 9 2.2.2 Field Representations in Source-Free Regions 11 2.3 Mutual Coupling Between Elementary Sources 12 2.3.1 Radiation 12 2.3.2 GeneralizedRead More
