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An Analysis And Design Optimization Of The Log Periodic Dipole Antenna
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Book Synopsis An Analysis and Design Optimization of the Log-periodic Dipole Antenna by : Charles J. Drane
Download or read book An Analysis and Design Optimization of the Log-periodic Dipole Antenna written by Charles J. Drane and published by . This book was released on 1976 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximate representations for current and charge distributions along each dipole of a log-periodic dipole antenna are derived. The special mathematical forms assumed by these representations are chosen to be particularly compatible with the set of integral equations that the representations must satisfy. An attractive attributes is their ability to handle the rapid variations in charge that often exist near the driving points and ends of the dipole elements. This ability to accurately predict how charges are distributed can be essential to precise estimates of the maximum voltage gradient on the antenna, and is critically important when the antenna is to be designed for high-power applications.
Book Synopsis An Analysis and Design Optimization of the Log-periodic Dipole Antenna by : Charles J. Drane
Download or read book An Analysis and Design Optimization of the Log-periodic Dipole Antenna written by Charles J. Drane and published by . This book was released on 1976 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Analysis and Design Optimization of the Log-periodic Dipole Antenna by : Charles J. Drane (Jr.)
Download or read book An Analysis and Design Optimization of the Log-periodic Dipole Antenna written by Charles J. Drane (Jr.) and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximate representations for current and charge distributions along each dipole of a log-periodic dipole antenna are derived. The special mathematical forms assumed by these representations are chosen to be particularly compatible with the set of integral equations that the representations must satisfy. An attractive attributes is their ability to handle the rapid variations in charge that often exist near the driving points and ends of the dipole elements. This ability to accurately predict how charges are distributed can be essential to precise estimates of the maximum voltage gradient on the antenna, and is critically important when the antenna is to be designed for high-power applications.
Book Synopsis Study on the Design and Optimization of Log Periodic Dipole Antenna by : Weng Peng Simon Yip
Download or read book Study on the Design and Optimization of Log Periodic Dipole Antenna written by Weng Peng Simon Yip and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis and Design of the Log-periodic Dipole Antenna by : Robert Louis Carrel
Download or read book Analysis and Design of the Log-periodic Dipole Antenna written by Robert Louis Carrel and published by . This book was released on 1968 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Antenna Design Optimization by : T. L. Pitzer
Download or read book Antenna Design Optimization written by T. L. Pitzer and published by . This book was released on 2007-12-01 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Genetic Algorithm (GA) is used in concert with the Numerical Electromagnetics Code, Version 4 (NEC4) to create and optimize typical wire antenna designs including single elements and arrays, the result being antennas with impressive characteristics. Previous work in antenna optimization is discussed as it relates to this method. The method shown applies to antennas whose basis of designs are both the Yagi-Uda antenna and the Log Periodic Dipole Array (LPDA) antenna. Also covered are applications in Passive Remote Sensing (PRS) and Over the Horizon Radar (OTHR). With color illustrations. Chapter titles are ...(1) Introduction ...(2) Background in Antenna Design and Optimization with Genetic Algorithms ...(3) Methodology for Designing, Testing and Analyzing Antennas ...(4) Experimental Results and Analysis of Synthesized Antennas ...(5) Conclusions ...(6) Appendix A: How to Use GNEC inside of iSIGHT ...(7) Appendix B: GNEC Code.
Book Synopsis Analysis and Design of a 54-560 MHz Log-periodic Dipole Array Antenna by : Luis Roberto Retana
Download or read book Analysis and Design of a 54-560 MHz Log-periodic Dipole Array Antenna written by Luis Roberto Retana and published by . This book was released on 1983 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design Optimization Techniques for Printed Antennas and Periodic Structures by : Zhifang Li
Download or read book Design Optimization Techniques for Printed Antennas and Periodic Structures written by Zhifang Li and published by . This book was released on 2001 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multifunctional MIMO Antennas: Fundamentals and Application by : Yadwinder Kumar
Download or read book Multifunctional MIMO Antennas: Fundamentals and Application written by Yadwinder Kumar and published by CRC Press. This book was released on 2022-05-19 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive approach to antenna designs for various applications, including 5G communication, the internet of things (IoT), and wearable devices. It discusses models, designs, and developments of MIMO antennas, antenna performance measurement, 5G communication challenges and opportunities, and MIMO antennas for LTE/ISM applications. It covers important topics including mmWave antennas, antenna arrays for MIMO applications, reconfigurable/band-notched MIMO antennas, multiband MIMO antennas, wideband MIMO antennas, and fractal-based compact multiband hybrid antennas. FEATURES Discusses antenna design optimization techniques in detail Covers MIMO antenna performance measurement, multiband MIMO antennas, and wideband MIMO antennas Discusses modeling, simulation, and specific absorption rate (SAR) analysis of antennas Provides applications including radio-frequency identification (RFID), wearable antennas, and antennas for IoT Multifunctional MIMO Antennas: Fundamentals and Application is useful for undergraduate and graduate students and academic researchers in areas including electrical engineering, electronics, and communication engineering.
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design and Optimization of Wearable, Implantable, and Edible Antennas by : Kavitha, K.
Download or read book Design and Optimization of Wearable, Implantable, and Edible Antennas written by Kavitha, K. and published by IGI Global. This book was released on 2024-08-16 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: The demand for integration of smart devices into our daily lives has led to a pressing challenge – the effective design and optimization of antennas for wearable and implantable applications. As our reliance on interconnected devices grows, so does the need for antennas that transcend their conventional roles and adapt to the diverse, dynamic needs of users. Addressing these challenges is vital, considering the unique demands imposed by this technology, ranging from size constraints to energy efficiency, biocompatibility, and signal integrity. Design and Optimization of Wearable, Implantable, and Edible Antennas, is an innovative work that confronts these challenges head-on. In this exploration, the book sheds light on the evolving landscape where electromagnetic research intersects with the demands of human life. As antennas seamlessly weave into attire, revolutionize healthcare through implants, and even find their place in edibles, this book serves as a guide for academic scholars, researchers, engineers, and students navigating the intricate terrain of antenna engineering.
Book Synopsis International Symposium Digest, Antennas and Propagation by :
Download or read book International Symposium Digest, Antennas and Propagation written by and published by . This book was released on 1979 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis And Design Of The Log Periodic Antenna by : Robert Louis Carrel
Download or read book Analysis And Design Of The Log Periodic Antenna written by Robert Louis Carrel and published by Hassell Street Press. This book was released on 2021-09-09 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Antenna Fundamentals for Legacy Mobile Applications and Beyond by : Issa Elfergani
Download or read book Antenna Fundamentals for Legacy Mobile Applications and Beyond written by Issa Elfergani and published by Springer. This book was released on 2017-10-03 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights technology trends and challenges that trace the evolution of antenna design, starting from 3rd generation phones and moving towards the latest release of LTE-A. The authors explore how the simple monopole and whip antenna from the GSM years have evolved towards what we have today, an antenna design that is compact, multi-band in nature and caters to multiple elements on the same patch to provide high throughput connectivity. The scope of the book targets a broad range of subjects, including the microstrip antenna, PIFA antenna, and the monopole antenna to be used for different applications over three different mobile generations. Beyond that, the authors take a step into the future and look at antenna requirements for 5G communications, which already has the 5G drive in place with prominent scenarios and use-cases emerging. They examine these, and put in place the challenges that lie ahead for antenna design, particularly in mm-Wave design. The book provides a reference for practicing engineers and under/post graduate students working in this field.
Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wireless Network Performance Enhancement via Directional Antennas: Models, Protocols, and Systems by : John D. Matyjas
Download or read book Wireless Network Performance Enhancement via Directional Antennas: Models, Protocols, and Systems written by John D. Matyjas and published by CRC Press. This book was released on 2015-11-18 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Directional antenna technologies have made significant advancements in the last decade. These advances have opened the door to many exciting new design opportunities for wireless networks to enhance quality of service (QoS), performance, and network capacity. In this book, experts from around the world present the latest research and development in
Book Synopsis Frequency Independent Antennas by : Victor H. Rumsey
Download or read book Frequency Independent Antennas written by Victor H. Rumsey and published by Academic Press. This book was released on 2014-06-28 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frequency Independent Antennas provides a reasonably complete coverage of frequency independent antennas from its inception until the middle of 1965. Most of the contents have not previously been published, except in scattered journal articles, and some are original. The first six chapters are written at a fairly easy level—about the level of a beginning graduate student or the more advanced undergraduate. The last two chapters, which deal with solutions of Maxwell's equations, are at a somewhat higher level. The book opens with a discussion of some fundamental ideas about antennas. It shows how typical measurements can be understood in terms of classical electromagnetic theory: in other words, how to make sense of measured data, how to set up apparatus to get meaningful data, and how to test their significance. Separate chapters follow on the features of frequency independent, plane-sheet, spiral, and log-periodic antennas. Subsequent chapters discuss how the periodic structure theory provides a way of understanding the peculiarities of frequency independent antennas; and solutions of Maxwell's equations for idealized spiral and idealized sinusoidal structures.
