Tag: Antenna

Free Download MIMO Antenna Systems for 5G and Beyond by Xiaoming Chen, Ping Jack Soh, Mohammad S. Sharawi
English | September 24, 2024 | ISBN: 1119932513 | 400 pages | MOBI | 36 Mb
Discover current design practices and performance metrics in this comprehensive guide to the latest methods of developing MIMO antenna systems

Free Download Antenna Web Design Studio 8.1 | 19.5 Mb
Design great looking web sites rapidly with Antenna, powerful web design software. Create a professional web site to promote yourself or your company. Publish your site online or distribute as an interactive CV. Be seen – make a good impression – get noticed! You can create your own web pages and digital photo galleries in minutes, without any HTML knowledge. Antenna’s powerful editor is entirely visual, giving you pixel accurate control. Wherever you drag & drop text, pictures, buttons, animation and movies on the page, that’s exactly where they will appear in the web browser. With Dual Layout Responsive you can cater for desktop and mobile too.

Free Download Antenna Web Design Studio 8.1 | 19.5 Mb
Design great looking web sites rapidly with Antenna, powerful web design software. Create a professional web site to promote yourself or your company. Publish your site online or distribute as an interactive CV. Be seen – make a good impression – get noticed! You can create your own web pages and digital photo galleries in minutes, without any HTML knowledge. Antenna’s powerful editor is entirely visual, giving you pixel accurate control. Wherever you drag & drop text, pictures, buttons, animation and movies on the page, that’s exactly where they will appear in the web browser. With Dual Layout Responsive you can cater for desktop and mobile too.

Free Download MIMO Antenna Systems for 5G and Beyond
English | 2025 | ISBN: 1119932513 | 379 Pages | PDF, EPUB (True) | 89 MB
Multiple-input multiple-output (MIMO) antenna systems use multiple sets of antennas to increase the capacity of a radio link, or to send and receive multiple simultaneous data signals over the same radio channel. It’s become an increasingly integral part of wireless and mobile data networks, from the earliest generations of wireless internet to cutting-edge 5G systems. The coming 6G networks will also rely on 6G antenna systems, making it all the more critical for the next generation of engineers and antenna designers to have a firm grasp of this foundational technology.

Free Download Wei-Chung Weng, "Electromagnetics and Antenna Optimization using Taguchi’s Method "
English | ISBN: 1598295381 | 2007 | 100 pages | PDF | 9 MB
This book presents a new global optimization technique using Taguchi’s method and its applications in electromagnetics and antenna engineering. Compared with traditional optimization techniques, Taguchi’s optimization method is easy to implement and very efficient in reaching optimum solutions. Taguchi’s optimization method is developed based on the orthogonal array (OA) concept, which offers a systematic and efficient way to select design parameters. The book illustrates the basic implementation procedure of Taguchi’s optimization method and discusses various advanced techniques for performance improvement. In addition, the integration of Taguchi’s optimization method with commercial electromagnetics software is introduced in the book. The proposed optimization method is used in various linear antenna arrays, microstrip filters, and ultra-wideband antenna designs. Successful examples include linear antenna array with a null controlled pattern, linear antenna array with a sector beam, linear antenna array with reduced side lobe levels, microstrip band stop filter, microstrip band pass filter, coplanar waveguide band stop filter, coplanar ultra-wide band antenna, and ultra-wide band antenna with band notch feature. Satisfactory results obtained from the design process demonstrate the validity and efficiency of the proposed Taguchi’s optimization method.

Free Download RF Antenna Beam Forming: Focusing and Steering in Near and Far Field
English | 2024 | ISBN: 3031670809 | 152 Pages | PDF EPUB (True) | 44 MB
This book is designed for both the scientific audience, research and development engineers and university students. The fundamentals of radio frequency antenna beam forming are explained in this book. The principles of beam focusing and beam steering in near field and far field are visualized with 2D and 3D simulations and compared with measurement results. Besides linear and planar antenna arrays, also conformal arrays, i.e. concave and convex antenna arrays, suitable for certain applications, are investigated and presented. Also related applications of open loop and closed loop beam forming, and massive MIMO, which is one of the break-through technologies for 5G and future 6G and involves an extremely large number of antenna elements for the multi-user beam forming, are discussed in detail. Also covered are large scale antenna arrays as well as thinned antenna arrays with electrically large distances between the antenna elements.

Free Download Antenna Systems for Modern Wireless Devices by Shiban K. Koul , S. Swapna , G. S. Karthikeya
English | PDF EPUB (True) | 344 Pages | ISBN : 9819733685 | 94.3 MB
This book presents up-to-date information about WLAN antenna designs for students, researchers, and professionals who want to design radiating systems to be deployed for practical coverage. The book primarily focuses on pattern diversity antennas. Pattern diversity antennas are very vital in wireless communication. High correlation between multiple signals can result in low data throughput which can be solved by using antennas with pattern diversity. Beam scanning antennas and their variants are also described in detail. Pattern diversity antenna systems with multiport feeds are also comprehensively discussed in this book. For a multiport system to maintain a reasonable link budget, equal antenna gains are preferred for the required antenna coverage. The book further describes the latest techniques to enhance and equalize the antenna gain within a compact radiating system. With increasing demand for faster connectivity with minimum path loss, the demand for high-gain antennas is rapidly increasing. Thereby a detailed discussion on gain enhancement with the latest high-gain antenna designs is requisite while describing WLAN antennas. Some antenna designs discussed in the book are based on additive manufacturing for their design and fabrication. Additive manufacturing is a much sought-after technology today that allows rapid development of antennas at an affordable cost. Many recent WLAN antennas make use of this technology to develop versatile antenna designs. Finally, the book includes a section on wide-band antenna designs. Antenna designs that reduce the scanning loss are also discussed.

Free Download Antenna Arrays for Radar and Communications
Published 6/2024
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 1h 59m | Size: 1.62 GB
Antennas Made Easy: A Simple step-by-step guide to design of planar antenna arrays

Free Download Antennas and Wave Propagation A Core of Antenna Design
Published 5/2024
Created by Hitesh Dholakiya
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 106 Lectures ( 20h 35m ) | Size: 23 GB

Free Download Fractal Antenna Design using Bio-inspired Computing Algorithms by Balwinder S. Dhaliwal, Suman Pattnaik, Shyam Sundar Pattnaik
English | June 20, 2023 | ISBN: 9815136364 | 153 pages | MOBI | 2.15 Mb
This book presents research focused on the design of fractal antennas using bio-inspired computing techniques. The authors present designs for fractal antennas having desirable features like size reduction characteristics, enhanced gain, and improved bandwidths. The research is summarized in six chapters which highlight the important issues related to fractal antenna design and the mentioned computing techniques. Chapters demonstrate several applied concepts and techniques used in the process such as Artificial Neural Networks (ANNs), Genetic Algorithms (GAs), Particle Swarm Optimization (PSO) and Bacterial Foraging Optimization (BFO). The work aims to provide cost-effective and efficient solutions to the demand for compact antennas due to the increasing demand for reduced sizes of components in modern wireless communication devices.