Am Broadcast Station Antenna Systems
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Am Broadcast Station Antenna Systems
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Author : Patrick M. Griffith
language : en
Publisher:
Release Date : 1999-02-01
Am Broadcast Station Antenna Systems written by Patrick M. Griffith and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-02-01 with Amplitude modulation categories.
Mobile Antenna Systems Handbook
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Author : Kyohei Fujimoto
language : en
Publisher: Artech House
Release Date : 2008
Mobile Antenna Systems Handbook written by Kyohei Fujimoto and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Technology & Engineering categories.
This extensively revised and expanded edition of the Artech bestseller Mobile Antenna Systems Handbook puts the very latest technologies, design and analysis procedures, and applications at your command. It features all-new chapters on smart antennas, MIMO systems, and antennas for recently deployed mobile systems such as RFID, UWB, and terrestrial digital TV broadcasting, and provides a wealth of problem-solving guidance for tackling everything from propagation obstacles to SAR safety issues. Like the previous editions, this ultimate one-stop reference is designed to save you a mountain of work. You get hands-on expertise for every type of mobile antenna base station and terminal system, including its theory of operation, application strengths and weaknesses, performance characteristics, design procedures, analysis techniques, and optimization methods, complete with examples and worked-out calculations at every step. The material is further clarified with 567 diagrams, charts, and photos, bringing mobile antenna selection, design, and construction into clear focus. What's more, this resource includes a detailed glossary of antennas and their applications to help you zero in on the right antenna for any job with a flip of the page. From integrating MIMO antennas into handsets, to expanding system capacities with smart antennas, this information-packed resource helps you evaluate design and configuration options, locate crucial data and calculations, perform key analyses, and solve challenges standing in the way of your desired results. It serves as an indispensable reference, helping you design more powerful, versatile, and compact wireless mobile antenna systems.
Mobile Antenna Systems Handbook
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Author : Kyōhei Fujimoto
language : en
Publisher: Artech House
Release Date : 2001
Mobile Antenna Systems Handbook written by Kyōhei Fujimoto and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Technology & Engineering categories.
This is an extensively revised and updated new edition of the best-selling Mobile Antenna Systems Handbook. Comprehensive, authoritative and practical, it provides the information you need to understand the relationship between the elements involved in antenna systems design for mobile communications. You get sound advice in choosing the appropriate antenna for any given requirement - including antennas for ITS, access to the latest modeling formulas for macro, micro and pico cell propagation, and guidance on the latest RF safety standards and measurement techniques.
Antennas And Propagation For Wireless Communication Systems
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Author : Simon R. Saunders
language : en
Publisher: John Wiley & Sons
Release Date : 2007-05-07
Antennas And Propagation For Wireless Communication Systems written by Simon R. Saunders and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-07 with Technology & Engineering categories.
Antennas and propagation are of fundamental importance to the coverage, capacity and quality of all wireless communication systems. This book provides a solid grounding in antennas and propagation, covering terrestrial and satellite radio systems in both mobile and fixed contexts. Building on the highly successful first edition, this fully updated text features significant new material and brand new exercises and supplementary materials to support course tutors. A vital source of information for practising and aspiring wireless communication engineers as well as for students at postgraduate and senior undergraduate levels, this book provides a fundamental grounding in the principles of antennas and propagation without excessive recourse to mathematics. It also equips the reader with practical prediction techniques for the design and analysis of a very wide range of common wireless communication systems. Including: Overview of the fundamental electromagnetic principles underlying propagation and antennas. Basic concepts of antennas and their application to specific wireless systems. Propagation measurement, modelling and prediction for fixed links, macrocells, microcells, picocells and megacells Narrowband and wideband channel modelling and the effect of the channel on communication system performance. Methods that overcome and transform channel impairments to enhance performance using diversity, adaptive antennas and equalisers. Key second edition updates: New chapters on Antennas for Mobile Systems and Channel Measurements for Mobile Radio Systems. Coverage of new technologies, including MIMO antenna systems, Ultra Wideband (UWB) and the OFDM technology used in Wi-Fi and WiMax systems. Many new propagation models for macrocells, microcells and picocells. Fully revised and expanded end-of-chapter exercises. The Solutions Manual can be requested from www.wiley.com/go/saunders_antennas_2e
Am Radio Tower Antennas
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Author : Ishwar Singh Mehla
language : en
Publisher: Notion Press
Release Date : 2019-01-07
Am Radio Tower Antennas written by Ishwar Singh Mehla and has been published by Notion Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-07 with Science categories.
This book demystifies the secrets of the working of the most mysterious, little known, less taught as well as read, often neglected with proverbial, “out of sight out of mind”, located away from the eyes of the operating manpower in the open field facing the vagaries of the nature but one of the most essential element of the AM Radio broadcasting chain; a self radiating tower antenna, which transmits the Radio signals thousands of kilometres away, to the listeners, without any boundary or gateway. This book is intended to help immensely Radio Engineering Managers, Broadcast Engineers, Radio transmitter operating and maintaining staff as well as the technicians in understanding the basics of the design, erection, operating, and maintaining the AM Radio Tower antenna system, in a simple and easiest way without any mathematical jargons.
Fixed And Base Station Antennas
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Author : National Institute of Justice (U.S.)
language : en
Publisher:
Release Date : 1998
Fixed And Base Station Antennas written by National Institute of Justice (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Mobile radio stations categories.
Radiowave Propagation And Smart Antennas For Wireless Communications
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Author : Ramakrishna Janaswamy
language : en
Publisher: Springer Science & Business Media
Release Date : 2001
Radiowave Propagation And Smart Antennas For Wireless Communications written by Ramakrishna Janaswamy and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Science categories.
Useful as a text as well as a reference, this is one of the first books of its kind to combine basic and advanced topics of radiowave propagation and smart antennas into a single volume. The book is interdisciplinary in nature and contains material drawn from the electromagnetics and communications areas. Physical phenomena leading to the modeling and prediction of path loss, and characterizing the small-scale and medium-scale fluctuations of the received signal, are treated in detail. Several new path loss models are included. Both narrowband and wideband radio channel characterizations are discussed. Statistical descriptions of geometrically based single bounce scattering models that are useful in developing spatial channel models for smart arrays are presented. Principles of diversity and smart antennas for reducing fading and co-channel interference are presented. Performance evaluation of these arrays in the presence of fading and shadowing is treated. Both TDMA and CMDA systems are considered. Effects of element mutual coupling and correlation in limiting the system performance are elaborated. Finally, principles of multiple-input multiple-output communication systems that are increasingly becoming attractive owing to their enormous bit rate capabilities are covered. Several practical examples are worked out throughout the text. Additional problems that help the reader assimilate the material and advance to higher-level topics are included at the end of each chapter. Radiowave Propagation and Smart Antennas for Wireless Communications has been written for use in a graduate course on communications and represents a comprehensive reference for research scientists and practitioners working in fields related to the topic.
Expedient Am And Fm Broadcast Antennas
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Author : Donald E. Pauley
language : en
Publisher:
Release Date : 1973
Expedient Am And Fm Broadcast Antennas written by Donald E. Pauley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with categories.
The use of expedient antennas by broadcast stations, response of station personnel to an emergency and characteristics of antenna systems are examined. Expedient antennas are proposed for AM and FM stations and procurement specifications are presented. A monograph on the construction of expedient antennas from available materials is included.
Introduction To Smart Antennas
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Author : Constantine A. Balanis
language : en
Publisher: Springer Nature
Release Date : 2022-06-01
Introduction To Smart Antennas written by Constantine A. Balanis and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-01 with Technology & Engineering categories.
As the growing demand for mobile communications is constantly increasing, the need for better coverage, improved capacity, and higher transmission quality rises. Thus, a more efficient use of the radio spectrum is required. Smart antenna systems are capable of efficiently utilizing the radio spectrum and is a promise for an effective solution to the present wireless systems’ problems while achieving reliable and robust high-speed high-data-rate transmission. The purpose of this book is to provide the reader a broad view of the system aspects of smart antennas. In fact, smart antenna systems comprise several critical areas such as individual antenna array design, signal processing algorithms, space-time processing, wireless channel modeling and coding, and network performance. In this book we include an overview of smart antenna concepts, introduce some of the areas that impact smart antennas, and examine the influence of interaction and integration of these areas to Mobile Ad-Hoc Networks. In addition, the general principles and major benefits of using space-time processing are introduced, especially employing multiple-input multiple-output (MIMO) techniques.
Radio Propagation For Modern Wireless Systems
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Author : Henry L. Bertoni
language : en
Publisher: Pearson Education
Release Date : 1999-12-28
Radio Propagation For Modern Wireless Systems written by Henry L. Bertoni and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-12-28 with Technology & Engineering categories.
To build wireless systems that deliver maximum performance and reliability, engineers need a detailed understanding of radio propagation. Drawing on over 15 years of experience, leading wireless communications researcher Henry Bertoni presents the most complete discussion of techniques for predicting radio propagation ever published. From its insightful introduction on spectrum reuse to its state-of-the-art real-world models for buildings, terrain, and foliage, Radio Propagation for Modern Wireless Systems delivers invaluable information for every wireless system designer. Coverage provides: A door to the understanding of radio wave propagation for the wireless channel. In-depth study of the effects on path loss of buildings, terrain, and foliage. A unified view of key propagation effects in narrowband and wideband systems, including spatial variation, angle of arrival, and delay spread. Readable account of diffraction at building corners, with worked out examples. Never-before-published coverage of mobile-to-mobile path loss in cities. Effective new ray-based models for site-specific predictions and simulation of channel statistics. Simulations of fast fading and shadow loss. From start to finish, Radio Propagation for Modern Wireless Systems presents sophisticated models–and compares their results with actual field measurements. With thorough coverage and extensive examples from both narrowband and wideband systems, it can help any wireless designer deliver more powerful, cost-effective services.