Tag: Antenna

Substrate Integrated Suspended Line Antenna and Arrays


Free Download Substrate Integrated Suspended Line Antenna and Arrays
English | 2024 | ISBN: 9819950104 | 377 Pages | PDF EPUB (True) | 172 MB
This book delves deeply into the substrate integrated suspended line antenna technologies and evaluates its potential to replace conventional three-dimensional (3D) metal-based antennas. Over the years, studies on substrate integrated suspended line antennas have captivated engineers and scientists from the antennas and related engineering fields, all aiming to achieve low-cost and low-loss characteristics. The book establishes a fundamental framework for this topic, while emphasizing the importance of substrate integrated suspended line antennas in the wireless communication and radar systems. It is designed for undergraduate and graduate students who are interested in antenna technology, researchers investigating substrate integrated technology, and antenna engineers working on low-cost and low-loss antennas and arrays.

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Advancements in Antenna Measurement


Free Download Advancements in Antenna Measurement: A Novel Approach to High-Frequency Attenuation
English | 2024 | ISBN: 3031488342 | 256 Pages | PDF EPUB (True) | 63 MB
This book is a pioneering exploration of a new form of high-frequencyattenuation chamber that has the potential to revolutionize antenna measurementtechniques. The authors present an innovative concept that leverages theclassical principle of changing the polarization of radio waves, eliminatingthe need for traditional non-reflection chambers. By analyzing experimentalresults and searching for the optimal shape and composition of a depolarizationpanel, this monograph provides valuable insights into creating a non-reflectiveenvironment for accurately measuring the directional properties of antennasThe book delves into the methodology of frequency analysis, optimization of thedepolarization panel, and the creation of a measuring workplace using thispanel. It highlights the crucial attenuation phenomenon of suppressingcross-polarization coupling between transmitting and receiving antennas,enabling antenna measurements in any laboratory environment. With its promisingresults and practical applications in antenna technology, this publicationoffers a compelling and cutting-edge approach to antenna measurement that willcaptivate researchers, engineers, and professionals in the field.

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Fractal Antenna Design using Bio-inspired Computing Algorithms


Free Download Fractal Antenna Design Using Bio-Inspired Computing Algorithms
by Dhaliwal, Balwinder S.;Pattnaik, Suman;Pattnaik, Shyam Sundar;

English | 2023 | ISBN: 9815136364 | 155 pages | True PDF EPUB | 21.98 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.

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