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Ditemukan 95 dokumen yang sesuai dengan query
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"The field of radio communications continues to change rapidly and the second edition of this outstanding book, based on a popular IEE Vacation School, has been fully updated to reflect the latest developments. The introduction of new services and the proliferation of mobile communications have produced a growing need for wider bandwidths and the consequent need for frequency reuse.
This book introduces the basic concepts and mechanisms of radiowave propagation engineering in both the troposphere and ionosphere, and includes greater emphasis on the needs of digital technologies and new kinds of radio systems. The content reflects the wide experience of an exceptional group of authors and the emphasis throughout is on modelling and prediction methods and the relevant ITU Radiocommunication sector recommendations. Propagation of Radiowaves, 2nd Edition is essential reading for professionals involved in planning, designing and operating radio systems.
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London: Institution of Engineering and Technology, 2008
e20452612
eBooks  Universitas Indonesia Library
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Schlabbach, Jurgen
"The calculation of short circuit currents is a central task for power system engineers; they are essential parameters for the design of electrical equipment and installations, the operation of power systems and the analysis of outages and faults.
Short Circuit Currents gives an overview of the components within power systems with respect to the parameters needed for short circuit current calculation. It also explains how to use a system of symmetrical components to analyse different types of short circuits in power systems. The thermal and electromagnetic effects of short circuit currents on equipment and installations, short-time interference problems and measures for the limitation of short circuit currents are also discussed. Detailed calculation procedures and typical data of equipment are provided in a separate chapter for easy reference, and worked examples are included throughout."
London: Institution of Engineering and Technology, 2008
e20452614
eBooks  Universitas Indonesia Library
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Williamson, Mark
"The Early Years charts the early Space Age, including the launch of the first satellites and the landing of man on the Moon. This period of technological development, between the late 1950s and the early 1970s, is one of the most important we have ever known.
It is the period in which we learned how to leave our home planet and explore another, entirely separate, planetary body. It represents an outstanding achievement in exploration.
This book is a celebration of the importance of that early technology in shaping our global culture, from the globalising effect of the communications satellite to the cultural impact of images that place our planet in the context of a wider Universe.
It is aimed at those with an interest in the history of space activity and the development of modern technology.
Mark Williamson is a Chartered Physicist and Chartered Engineer who has over 25 years experience in satellite communications engineering, technical management and space consultancy, he holds a BSc (Hons) Physics and Astrophysics from Queen Mary College, London."
London: Institution of Engineering and Technology, 2008
e20452617
eBooks  Universitas Indonesia Library
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"This unique book provides the reader with a thorough background in almost every aspect of lightning and its impact on electrical and electronic equipment. The contents range from basic discharge processes in air through transient electromagnetic field generation and interaction with overhead lines and underground cables, to lightning protection and testing techniques."
London: Institution of Engineering and Technology, 2008
e20452621
eBooks  Universitas Indonesia Library
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"This book provides an introduction to trusted computing technology and its applications. As computers are increasingly embedded and wireless connected, security becomes imperative. This has resulted in the development of the notion of a ?trusted platform?, the main feature of which is the possession of a trusted hardware element capable of checking all or part of the software running on this platform. This new book introduces recent technological developments in trusted computing, and surveys the various current approaches to providing trusted platforms. The book includes application examples which are based on recent and ongoing research."
London: Institution of Engineering and Technology, 2008
e20452623
eBooks  Universitas Indonesia Library
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"This text discusses various applications of space time adaptive processing, including applications in OTH-radar, ground target tracking, STAP in real world clutter environments, jammer cancellation, supper-resolution, active sonar, seismics and communications. The book provides a unique overview of the broad field of space-time processing and is divided into two parts: the first dealing with the classical adaptive suppression of airborne and space-based radar clutter, and the second comprising miscellaneous applications in other fields such as communications, underwater sound and seismics."
London: Institution of Engineering and Technology, 2009
e20452628
eBooks  Universitas Indonesia Library
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"This book introduces the reader to the subject-matter coverage of human factors and provides practical and pragmatic advice to assist engineers in designing interactive systems that are safer, more secure and easier to use - thereby reducing accidents due to human error, increasing system integrity and enabling more efficient process operations. The book discusses human factors integration methodology and reviews the issues that underpin consideration of key topics such as human error, automation and human reliability assessment. There are also design considerations including control room and interface design and acceptance and verification considerations."
London: Institution of Engineering and Technology, 2009
e20452629
eBooks  Universitas Indonesia Library
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Tait, Peter
"This book provides an overview of the whole radar target recognition process, and covers the key techniques being developed for operational systems. The book is based on the fundamental scientific principles of high resolution radar, and explains how the techniques can be used in real systems. Mathematics is kept to a minimum and the complex techniques and issues are discussed in a clear and physical way in order to make it accessible both to specialists and non specialists alike."
London: Institution of Engineering and Technology, 2009
e20452635
eBooks  Universitas Indonesia Library
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"The business of telecommunications is currently undergoing a period of change driven by changes in regulation, increasing demands for services and the development of new access technologies. The market structure of telecommunications is evolving rapidly as new players entering the market and existing players strive to complete in an increasingly volatile market. Moreover the advent of new data services is placing greater demands on the network as operators strive to offer new broadband services.
Underpinning much of this change is the access technology itself, both in the transitional form of copper twisted pairs, but increasing through the use of new fibre, radio and copper systems. Indeed the dominant cost of most telecommunication network is the access network itself and typically can demand up to 80% of the total investment required.
The book presents an overview of the access network and discusses the technologies that are available. It begins with an introductory chapter defining terms and technologies and goes on to discuss each technology in turn, not only from a technology viewpoint but with a view on how it might be best deployed. Chapters are also included on planning systems and network management, a key aspect of the technology."
London: Institution of Engineering and Technology, 2009
e20452636
eBooks  Universitas Indonesia Library
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Pasmurov, Alexander Ya
"Increasing information content is an important scientific problem in modern observation systems development. Radar imaging can be used for this purpose. This new book focuses on holography and tomography for quasimonochromatic and broadband signals, and provides a detailed coverage of the basic physical methods, inverse problems and mathematical principles."
London: Institution of Engineering and Technology, 2009
e20452639
eBooks  Universitas Indonesia Library
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