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Author: United States. Department of the Army
Publisher:
ISBN:
Category : Radio
Languages : en
Pages : 240
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Book Description
Author: United States. Department of the Army
Publisher:
ISBN:
Category : Radio
Languages : en
Pages : 240
Get Book Here
Book Description
Author: Trevor S. Bird
Publisher: John Wiley & Sons
ISBN: 1119564980
Category : Technology & Engineering
Languages : en
Pages : 484
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Book Description
Mutual Coupling Between Antennas A guide to mutual coupling between various types of antennas in arrays such as wires, apertures and microstrip patches or antennas co-sited on platforms Mutual Coupling Between Antennas explores the theoretical underpinnings of mutual coupling, offers an up-to-date description of the physical effects of mutual coupling for a variety of antennas, and contains techniques for analysing and assessing its effects. The book puts the topic in historical context, presents an integral equation approach, includes the current techniques, measurement methods, and discusses the most recent advances in the field. With contributions from noted experts on the topic, the book reviews practical aspects of mutual coupling and examines applications that clearly demonstrate where the performance is impacted both positively and negatively. Mutual Coupling Between Antennas contains information on how mutual coupling can be analysed with a wide range of methods from direct computer software using discrete methods, to integral equations and Greens function methods as well as approximate asymptotic methods. This important text: Provides a theoretical background for understanding mutual coupling between various types of antennas Describes the interaction that occurs between antennas, both planned and unplanned Explores a key aspect of arrays in any wireless, radar or sensing system operating at radio frequencies Offers a groundbreaking book on antenna mutual coupling Written for antenna engineers, technical specialists, researchers and students, Mutual Coupling Between Antennas is the first book to examine mutual coupling between various types of antennas including wires, horns, microstrip patches, MIMO antennas, co-sited antennas and arrays in planar or conformal configurations.
Author: Eyal Weizman
Publisher: Verso Books
ISBN: 1844679152
Category : Political Science
Languages : en
Pages : 329
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Book Description
Acclaimed exploration of the political space created by Israel’s colonial occupation This new edition of the classic work on the politics of architecture—and the architecture of politics—appears on the fiftieth anniversary of the Six-Day War, which expanded Israel’s domination over Palestinian lands. From the tunnels of Gaza to the militarized airspace of the Occupied Territories, Eyal Weizman unravels Israel’s mechanisms of control and its transformation of Palestinian homes into a war zone under constant surveillance. This is essential reading for those seeking to understand how architecture and infrastructure are used as lethal weapons in the formation of Israel.
Author: Julie Delporte
Publisher: Drawn and Quarterly
ISBN: 9781770461543
Category : Comics & Graphic Novels
Languages : en
Pages : 0
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Book Description
A poetic novel that plumbs the depths of self-doubt and technological fatigue Julie Delporte's Everywhere Antennas is a deeply affecting, sparely constructed novel, equal parts Walden and The Bell Jar. Told in the first person, it offers diary-like entries from an anonymous narrator who is undergoing a nervous breakdown and struggling to hold together a failing relationship. In soft, flowing colored pencil, Delporte shows her narrator coming to terms with a rare and misunderstood sensitivity to the radiation emitted by the televisions, cell phones, and computers that permeate urban life. On each page a few words are paired with an image or two, conveying a moment or a thought simply but effectively. Over the course of the book, the anonymous narrator moves from place to place, looking for solutions to her melancholy in the countryside via isolation and in the city with friends, sometimes turning to medication for answers. Throughout, her emotional and intellectual landscape receives as much attention as her physical surroundings. Everywhere Antennas is the portrait of a woman caught in the margins, struggling to balance the demands of technology and modern life with the need to find meaningful relationships and work. Roughly hewn figures, sketched in pencil crayon on brightly contrasting backgrounds, populate the pages of this flowing, emotive work. With Everywhere Antennas, Delporte proves herself a master craftswoman of heartbreakingly personal, beautifully literary graphic fiction.
Author: Constantine A. Balanis
Publisher: John Wiley & Sons
ISBN: 1118585739
Category : Technology & Engineering
Languages : en
Pages : 1165
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Book Description
The discipline of antenna theory has experienced vast technological changes. In response, Constantine Balanis has updated his classic text, Antenna Theory, offering the most recent look at all the necessary topics. New material includes smart antennas and fractal antennas, along with the latest applications in wireless communications. Multimedia material on an accompanying CD presents PowerPoint viewgraphs of lecture notes, interactive review questions, Java animations and applets, and MATLAB features. Like the previous editions, Antenna Theory, Third Edition meets the needs of electrical engineering and physics students at the senior undergraduate and beginning graduate levels, and those of practicing engineers as well. It is a benchmark text for mastering the latest theory in the subject, and for better understanding the technological applications. An Instructor's Manual presenting detailed solutions to all the problems in the book is available from the Wiley editorial department.
Author: David Kilcullen
Publisher: Oxford University Press
ISBN: 0190230967
Category : History
Languages : en
Pages : 353
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Book Description
A leading expert on counterinsurgency and counterterrorism offers a comprehensive theory of "competitive control" that will apply to the future of conflict in a world of explosive population growth, increased urbanization, the movement of population centers to the coasts, and global connective networks.
Author: Joni Sensel
Publisher: Bloomsbury Publishing USA
ISBN: 1599908573
Category : Juvenile Fiction
Languages : en
Pages : 347
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Book Description
When Ariel Farwalker hears the moon talking to her, she thinks she must be going crazy. Then she discovers an ancient map, and learns that the moon is part of a mysterious summons that's calling her on a new journey. With her surly guardian Scarl by her side, Ariel sets out on an adventure that leads her to new friends-the beautiful Flame-Mage Sienna and the mute boy Nace, who captures Ariel's heart. As the four travel on, strange things start to happen-fragments of Ariel's past appear in the present, so that it seems that time itself is coming undone. At the end of the journey, Ariel will learn where her journey began, and have a chance to save her life as she knows it.
Author: Debatosh Guha
Publisher: John Wiley & Sons
ISBN: 1119972981
Category : Technology & Engineering
Languages : en
Pages : 512
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Book Description
This book focuses on new techniques, analysis, applications and future trends of microstrip and printed antenna technologies, with particular emphasis to recent advances from the last decade Attention is given to fundamental concepts and techniques, their practical applications and the future scope of developments. Several topics, essayed as individual chapters include reconfigurable antenna, ultra-wideband (UWB) antenna, reflectarrays, antennas for RFID systems and also those for body area networks. Also included are antennas using metamaterials and defected ground structures (DGSs). Essential aspects including advanced design, analysis and optimization techniques based on the recent developments have also been addressed. Key Features: Addresses emerging hot topics of research and applications in microstrip and printed antennas Considers the fundamental concepts, techniques, applications and future scope of such technologies Discusses modern applications such as wireless base station to mobile handset, satellite earth station to airborne communication systems, radio frequency identification (RFID) to body area networks, etc. Contributions from highly regarded experts and pioneers from the US, Europe and Asia This book provides a reference for R&D researchers, professors, practicing engineers, and scientists working in these fields. Graduate students studying/working on related subjects will find this book as a comprehensive literature for understanding the present and future trends in microstrip and printed antennas.
Author: Haim Bresheeth-Zabner
Publisher: Verso Books
ISBN: 1788737865
Category : Political Science
Languages : en
Pages : 449
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Book Description
A history of the IDF that argues that Israel is a nation formed by its army. The Israeli army, officially named the Israel Defence Forces (IDF), was established in 1948 by David Ben-Gurion, Israel's first prime minister, who believed that 'the whole nation is the army'. In his mind, the IDF was to be an army like no other. It was the instrument that might transform a diverse population into a new people. Since the foundation of Israel, therefore, the IDF has been the largest, richest and most influential institution in Israel's Jewish society and is the nursery of its social, economic and political ruling class. In this fascinating history, Bresheeth charts the evolution of the IDF from the Nakba to the continued assaults upon Gaza, and shows that the state of Israel has been formed out of its wars. He also gives an account of his own experiences as a young conscript during the 1967 war. He argues that the army is embedded in all aspects of daily life and identity. And that we should not merely see it as a fighting force enjoying an international reputation, but as the central ideological, political and financial institution of Israeli society. As a consequence, we have to reconsider our assumptions on what any kind of peace might look like.
Author:
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 444
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Book Description
