Презентация - Antenna Concepts

Томский государственный университет, радиофизический факультет, 2009. Специальность - Антенные устройства. Содержание. Введение. Основные характеристики антенн. Входной импеданс. Коэффициент стоячей волны. Диаграмма направленности. Типы встраиваемых антенн, использующихся для мобильных средств связи. Спиральные антенны. Inverted L-antenna. Inverted F-antenna. Planar inverted F-antenna. Экспериментальное исследование антенн для мобильных средств...

CRC Press, 2009. - 296 p. Antenna Theory and Microstrip Antennas offers a uniquely balanced analysis of antenna fundamentals and microstrip antennas. Concise and readable, it provides theoretical background, application materials, and details of recent progress. Exploring several effective design approaches, this book covers a wide scope, making it an ideal hands-on resource for professionals seeking a refresher in the fundamentals. It also prov...

Randy Bancroft. Centurion Wireless Technologies Westminster, Colorado Fundamental Dimension Limits of Antennas. 2004.14 pages Ensuring Proper Antenna Dimensions in Mobile Device Designs. "In this presentation the fundamental limits and the trade-offs between the physical size of an antenna and its gain, efficiency and bandwidth are examined. Finally, we examine the difficulty experienced in determining the physical dimensions of an antenna wh...

CRC Press. - 2002. - 889 pages. It is a unique book covering all facets of antennas for wireless communications providing detailed treatment of cellular systems, antenna design techniques, practical antennas, phased-array technology, theory and implementation of smart antennas, and interaction of EM radiation with the human body. It contains more than 1200 references for the readers to probe further. The handbook has been organized into six part...

His step-by-step guide provides the reader with a detailed and thorough introduction to practical antenna design and model implementation In this book, Hubregt J. Visser provides an introduction to the fundamentals of antenna design and the implementation of design models. A variety of antennas for wireless applications and communications systems are explained, and the real-life use of the antennas is demonstrated through extensive use of applica...

John Wiley & Sons, 2006, 488 p. Preface Each chapter starts with some introductory material, that is, the basic concepts that are essential to get an understanding of the more advanced aspects. The first three chapters present an overview of conformal array principles and applications, including the theory for circular arrays and phase mode concepts, and discussions of various shapes of conformal arrays. In Chapters 4 and 5, theoretical metho...

An imprint of Butterworth-Heinemann Linacre House, Jordan Hill, Oxford OX2 8DP. ISBN 0 7506 4947 X - 263 pages. Index: Radio signals on the move. Antenna basics. Wire, connection, grounds, and all that. Marconi and other unbalanced antennas. Doublets, dipoles, and other Hertzian antennas. Limited space antennas. Large loop antennas. Wire array antennas. Small loop antennas. Yagi beam antennas. Impedance matching. Simple antenna instrumentation an...

Artech House; 2 edition 2006, 729 Pages This newly revised, authoritative resource is essential reading for professionals looking for a clear, complete overview of basic electromagnetics principles and applications to antenna and microwave circuit design for communications. Among the numerous updates, the second edition features a brand new chapter on the increasingly important topic of filters, an expanded treatment of antennas, and problem s...

2nd Edition, Wilеy, 1998, 648 pages. Highly respected authors have reunited to update the well known 1981 edition which is still hailed as one of the best in its field. This edition includes recent antenna innovations and applications. It features a succinct treatment of the finite difference, time domain (FDTD) computational technique. It is also the first text to treat physical theory of diffraction (PTD). Provides a solid understanding of t...

Wiley, 2011. - 280 p. - ISBN: 978-0-470-82446-7 Written by an antenna engineer turned professor who has worked at Apple, Nokia and Amphenol, Antenna Design for Mobile Devicesis a comprehensive guide for fresh and intermediate engineers involved in antenna design. The book instructs readers through all aspects of real world antenna designs, which includes how to make a stable antenna fixture, designing various types of antennas, designing an ante...