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Antenna radiation patterns. --- Anechoic chambers. --- Damping (Mechanics)
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This book deals with the methods of theoretical and experimental research of antennas, which are based on the electromagnetic (EM) theory. The methods described within this text enable engineers to calculate parameters for new types of antennas, particularly, the self-complementary antennas.
Antenna feeds. --- Antennas (Electronics) --- Feeds, Antenna --- Radio lines --- Electronic apparatus and appliances
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This newly revised edition of the Artech House classic, Phased Array Antenna Handbook, offers the most up-to-date and broadest view of array antennas and systems. You find complete design details that allow you to size an array system with a speed and confidence. The second edition offers you a wealth of new material, including a detailed treatment of antenna system noise, sections on antenna pattern synthesis, developments in subarray technology, and in-depth information on array architecture and components. Youfind a review of digital temperature sensors, helping you design a monitoringsystem.
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Microstrip antennas. --- Antennas. --- Antenna arrays. --- Arrays, Antenna --- Antennas (Electronics) --- Large space structures (Astronautics) --- Microwave antennas --- Strip transmission lines
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Cylindrical arrays lie at the heart of the antenna systems of most major radio communication systems, including broadcasting networks, cellular 'phone systems and radar. In this book, the authors present practical theoretical methods for determining current distributions, input admittances and field patterns of a wide variety of cylindrical antennas, including the isolated antenna, the two-element array, the circular array, curtain arrays, Yagi and log-periodic arrays, planar arrays and three-dimensional arrays. Coverage includes analysis of horizontal antennas over, on and in the earth and sea, large resonant arrays of electrically short dipoles and a chapter on the theory and techniques of experimental measurement. Written by three of the leading engineers in the field, and based on world-class research carried out at Harvard over the last forty years, Cylindrical Antennas and Arrays is destined to become established as the basic reference for practising engineers and advanced students for many years to come.
Cylindrical antennas. --- Antenna arrays --- Antennas, Dipole --- Antennes-réseaux --- Antenna arrays. --- Antennas, Dipole. --- Cylindrical antennas --- Electrical & Computer Engineering --- Engineering & Applied Sciences --- Electrical Engineering --- Antennes-réseaux --- Dipole antennas --- Arrays, Antenna --- Cylinder antennas --- Antennas (Electronics) --- Large space structures (Astronautics)
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In recognition of the need for continuous and sustained effort in the field of antenna engineering, the WiSE project (Wide Band Sparse Element Array Antennas) was initiated in 2004 to assemble a catalogue of wide-band radiators. This book collects papers which offer a retrospective of the WiSE project's main achievements.
Antenna arrays. --- Radio. --- Telephone, Wireless --- Wireless (Radio) --- Wireless telephone (Early radio) --- Communication and traffic --- Telecommunication --- Telegraph, Wireless --- Arrays, Antenna --- Antennas (Electronics) --- Large space structures (Astronautics)
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This completely revised third edition of an Artech House classic, Phased Array Antenna Handbook, Second Edition, offers an up-to-date and comprehensive treatment of array antennas and systems. This edition provides a wealth of new material, including expanded coverage of phased array and multiple beam antennas. New modern machine learning techniques used for analysis are included. Additional material on wideband antennas and wideband coverage in array antennas are incorporated in this book, including new methods, devices, and technologies that have developed since the second edition.n nA detailed treatment of antenna system noise, sections on antenna pattern synthesis, developments in subarray technology, and in-depth coverage of array architecture and components are additional new features of this book. The book explores design elements that demonstrate how to size an array system with speed and confidence. Moreover, this resource provides expanded coverage of systems aspects of arrays for radar and communications. Supported with numerous equations and illustrations, this practical book helps evaluate basic antenna parameters such as gain, sidelobe levels, and noise. Readers learn how to compute antenna system noise, design subarray geometries for given bandwidth, scan and sidelobe constraints, and choose array illumination tapers for given sidelobe levels.
Phased array antennas. --- Antennas, Phased array --- Antenna arrays --- Antennas (Electronics) --- Radar
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Based on the author's extensive research at MIT Lincoln Laboratory, this authoritative resource offers an in-depth description of adaptive array design, emphasizing the RF characteristics, mutual coupling among elements, and field testing methods. It provides you with proven techniques for challenging projects involving radar, communication systems and antenna design. For the first time in any book, you find design guidance on specialized types of arrays, using monopole radiating elements, slotted cylinders and ultrawideband dipoles. Moreover, this unique book presents a focused near-field technique that quantifies the far-field performance of large aperture radar systems and communication systems. The book presents example prototype phased array antennas, including discussions on monopole phased arrays, finite and infinite array analyses, measurements for planar arrays of monopole elements. Further, you get a detailed explanation of focused near-field polarization characteristics of monopole arrays as related to adaptive array testing in the near field. From the fundamentals of adaptive antennas and degrees of freedom for multiple beam antennas and phased arrays ... to a test bed monopole phased array and the planar near field testing technique ... to arrays of horizontally polarized loop-fed slotted cylinder antennas and ultrawideband dipole arrays, this comprehensive book offers you invaluable, hands-on knowledge for your work in the field.
Antenna arrays. --- Antennas (Electronics) --- Radar. --- Telecommunication. --- Electric communication --- Mass communication --- Telecom --- Telecommunication industry --- Telecommunications --- Communication --- Information theory --- Telecommuting --- Detectors --- Electronic systems --- Pulse techniques (Electronics) --- Radio --- Remote sensing --- Electronic apparatus and appliances --- Arrays, Antenna --- Large space structures (Astronautics)
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Advanced Array Systems, Applications and RF Technologies adopts a holistic view of arrays used in radar, electronic warfare, communications, remote sensing and radioastronomy. Radio frequency (RF) and intermediate frequency (IF) signal processing is assuming a fundamental importance, owing to its increasing ability to multiply a system's capabilities in a cost-effective manner. This book comprehensively covers the important front-end RF subsystems of active phased arrays, so offering array designers new and exciting opportunities in signal processing.Key Features*
Phased array antennas. --- Radar--Antennas. Signal processing. Antenna arrays. --- Electrical & Computer Engineering --- Engineering & Applied Sciences --- Electrical Engineering --- Microwave antennas. --- Radio frequency. --- Radiofrequency --- Antennas, Phased array --- Frequencies of oscillating systems --- Radio measurements --- Radio waves --- Antennas (Electronics) --- Microwave devices --- Antenna arrays --- Radar --- Engineering --- Electronics --- Signal processing. --- Antenna arrays. --- Antennas. --- Arrays, Antenna --- Large space structures (Astronautics) --- Processing, Signal --- Information measurement --- Signal theory (Telecommunication) --- Antennas, Radar --- Radar antennas --- Radar scanners --- Radar receiving apparatus
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Cable television --- Cable TV --- CATV --- Community antenna television --- Television, Cable --- Subscription television --- Television broadcasting --- Television relay systems --- Public-access television
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