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Books > Professional & Technical > Electronics & communications engineering > Communications engineering / telecommunications > Satellite communication
The biennial IAA Symposium on Small Satellites for Earth Observation provides a forum for scientists, engineers and managers to exchange information about planned and on-going programs and missions, and present new ideas, covering small satellite mission objectives as well as technology and management aspects for dedicated earth observation satellites. This volume presents selected contributions of the 5th IAA Symposium on Small Satellites for Earth Observation, April 4 - 8, 2005, organized by the International Academy of Astronautics (IAA), Paris, France, and hosted by the German Aerospace Center (DLR), Berlin, Germany.
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Master the fundamentals of satellite communicationsHighly regarded for more than a decade as both a teaching text and professional tutorial, this classic guide to satellite communications has been revised, updated, and expanded to cover global wireless applications, digital television, and Internet access via satellite. In-depth, textbook-style coverage combined with an intuitive, low-math approach makes this book particularly appealing to the wireless and networking markets New to this edition: Global wireless services, including 3G; Antenna Options, Error Coding
UTILIZE THE LATEST ADVANCES IN SATELLITE AND RADAR IMAGING FOR SMOOTH, SAFE FLIGHT OPERATIONS Recent breakthroughs in radar and satellite imaging and communications technology have put a tremendous amount of potentially life-saving weather-related data at a pilot’s disposal. This heavily-illustrated, expertly written resource explains how to obtain, interpret, and effectively apply all this information. Radar & Satellite Weather Interpretation For Pilots thoroughly describes the usefulness – as well as limitations – of radar and satellite imaging in flight planning and operations and offers in-depth coverage of key topics such as: You’ll also find reference information and maps to help plot radar locations and lists to decode location identifiers. Although Radar & Satellite Weather Interpretation for Pilots includes an in-depth review of satellite and weather radar fundamentals as applied to flight, it is far more than a collection of facts – it is a working tool that teaches pilots solid decision-making and risk assessment skills. The author, who is a former FAA Weather Specialist and a consultant for NASA includes valuable case study examples of misinterpretation and prevention techniques as well as actual weather scenarios used to apply flight planning strategies. If you are looking for clear and up-to-date information on satellite and radar weather interpretations for flight operations, your search ends here.
Introduction to Satellite Communications. Early Proposals for Mobile Satellite Communications. Marisat and Marecs: Pioneering Commercial Mobile Satellite Services. Inmarsat. Other Mobile Satellite Communications Systems in Service. Planned Geostationary Mobile Satellite Systems. Planned Low Earth Orbiting Mobile Satellite Systems for Telephone Service. Planned Low Earth Orbiting Mobile Satellite Systems for Data Service. Other Planned Mobile Satellite Communications Systems. A Note on Radio Spectrum Issues. Appendices. Index.
The aim of this book is to give a clear and concise exposition of the principles and practice of satellite communications by describing the development of communications-satellite services. It will be useful both to engineers who have worked in other fields of telecommunication and to students. The book describes the development of communications satellite services and explains how satellites and earth stations have evolved to meet changing requirements. It deals in a simple but practical way with the physics and geometry of the geostationary orbit, and the construction and operation of satellites and launch vehicles. It gives a thorough analysis of the essential factors governing the quality of speech, data and television signals received via satellite. Particular attention is paid to growth areas in satellite communications, including analogue television transmission, digital methods of transmission of speech and data, the use of satellites for maritime, aeronautical and land-mobile communications and VSATs (very-small aperture terminals).
Down to Earth presents the first comprehensive overview of the geopolitical manoeuvres, financial investments, technological innovations, and ideological struggles that take place behind the scenes of the satellite industry. satellite projects that have not received extensive coverage-micro satellites in China, Worldspace in south Africa, siriusXM, the failures of USA 193 and Cosmos 954, and Iridium- are explored. This collection takes readers on a voyage through a truly global industry, from the sites where satellites are launched to the corporate clean rooms where they are designed, and along the orbits and paths that satellites traverse. Combining a practical introduction to the mechanics of the satellite industry, a history of how its practices and technologies have evolved, and a sophisticated theoretical analysis of satellite cultures, Down to Earth opens up a new space for global media studies.
Business Earth Stations for Telecommunications Walter L. Morgan and Denis Rouffet This practical guide provides telecommunications managers with the basic information and procedures needed to configure a telecommunications network to meet the communications needs of their organization. It offers invaluable insights into the planning needs of managers, manufacturers, sellers, and installers of microterminals. The authors give you a complete overview of microterminal technology for the next decade, including: their history and nature, why they are used, who uses them and how service is provided, potential applications, an overview of the U.S. microterminal market, a look at network operators, and the economics of microterminal versus terrestrial services. 1988 (0 471-63556-1) 234 pp. A Basic Atlas of Radio-Wave Propagation Shigekazu Shibuya Now, in one source, planners and designers of telecommunications operating organizations can get direct guidelines for radio system planning and design. Carefully organized to present basic concepts of radio-wave propagation and system design, this indispensable work fully details even the most difficult mathematical theories and equations with graphic presentations that beginners and non-specialists will find particularly helpful. It presents all of the essential design elements required for VHF, UHF, and SHF radio in easy-to-follow chart form. In addition, every problem in this book can be explored using a computer. 1987 (0 471-88183-X) 778 pp. Radio System Design for Telecommunications (1-100 GHz) Roger L. Freeman Here’s how to plan, engineer, and design analog and digital radiolinks in the point-to-point telecommunications service. Telecommunications expert Roger Freeman covers every aspect of radio system design used in telecommunications, including siting criteria, hardware layout, performance predictions, links and system analysis, facility planning, and frequency assignment information. The book also describes how radiolinks operate and how to select the necessary performance parameters and equipment specifications to meet the needs of various customers. 1987 (0 471-81236-6) 560 pp.
Surveys key advances in commercial satellite communications and what might be the implications and/or opportunities for end-users and service providers in utilizing the latest fast-evolving innovations in this field This book explores the evolving technical options and opportunities of satellite networks. Designed to be a self-contained reference, the book includes background technical material in an introductory chapter that will serve as a primer to satellite communications. The text discusses advances in modulation techniques, such as DBV-S2 extensions (DVS-S2X); spotbeam-based geosynchronous and medium earth orbit High Throughput Satellite (HTS) technologies and Internet applications; enhanced mobility services with aeronautical and maritime applications; Machine to Machine (M2M) satellite applications; emerging ultra HD technologies; and electric propulsion. The author surveys the latest innovations and service strategies and the resulting implications, which involves: * Discussing advances in modulation techniques and HTS spotbeam technologies * Surveying emerging high speed aeronautical mobility services and maritime and other terrestrial mobility services * Assessing M2M (machine-to-machine) applications, emerging Ultra HD video technologies and new space technology Satellite communication is an integral part of the larger fields of commercial, television/media, government, and military communications, because of its multicast/broadcast capabilities, mobility, reliability, and global reach. High Throughput Satellites) are expected to revolutionize the field during this decade, providing very high speed, yet cost-effective, Internet access and connectivity anywhere in the world, in rural areas, in the air, and at sea. M2M connectivity, enabled by satellite communications, connects trucks on transcontinental trips, aircraft in real-time-telemetry aggregation, and mercantile ships. A comprehensive analysis of the new advances in satellite communications, Innovations in Satellite Communications Technology is a reference for telecommunications and satellite providers and end-users, technology investors, logistic professionals, and more.
With a Preface by noted satellite scientist Dr. Ahmad Ghais, the Second Edition reflects the expanded user base for this technology by updating information on historic, current, and planned commercial and military satellite systems and by expanding sections that explain the technology for non-technical professionals. The book begins with an introduction to satellite communications and goes on to provide an overview of the technologies involved in mobile satellite communications, providing basic introductions to RF Issues, power Issues, link issues and system issues. It describes early commercial mobile satellite communications systems, such as Marisat and Marecs and their military counterparts. The book then discusses the full range of Inmarsat and other current and planned geostationary, low earth orbiting and hybrid mobile satellite systems from over a dozen countries and companies. It is an essential guide for anyone seeking a comprehensive understanding of this industry and military tool. Revised edition will serve both technical and non-technical professionals who rely every day on mobile satellite communications Describes and explains historic, current, and planned civil, commercial, and military mobile satellite communication systems. First Edition charts and tables updated and expanded with current material for today s mobile satellite technology
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. LEGALLY TAP INTO ABSOLUTELY FREE SATELLITE TV!Replace or expand your paid TV services with Free-to-Air television programming with ease. Build Your Own Free-to-Air (FTA) Satellite TV System shows how to affordably put together your own subscription-free home entertainment center from start to finish. Find out how to choose the right components, set up a satellite dish and receiver, fine-tune reception, add local over-the-air stations, and go mobile with your FTA TV system. You'll get full details on recording to the latest digital devices, installing a TV card in your PC, viewing video over the Internet, and integrating theater-quality audio. Photos and diagrams illustrate each step along the way. Comprehensive lists of technical terms and definitions, available channels and satellites, and dish-aiming steps are also included in this practical guide. COVERAGE INCLUDES: Equipment, component, and tool selection Satellite dish and FTA receiver installation Stereo, 5.1, and 7.1 sound Dish alignment and synchronization Local over-the-air channel reception Video over the Internet and movies on demand DVD players, DVRs, PCs, and VCRs Mobile, RV, and remote Free-to-Air TV
Over the past 40 years, satellites have played a key role in
creating a global culture, spreading worldwide entertainment,
stimulating technological interchange, and promoting trade around
the world. "Communications Satellites: Global Change Agents"
addresses communications satellites not only in terms of the
technology and the services they provide, but also with
consideration of the technology's impact in socio-political,
security, economic, policy, news, entertainment, and cultural
spheres. "Communications Satellites: Global Change Agents" examines what
satellites have been and projects how they will evolve in the
future, articulating what they mean to the world today and
forecasting what they will mean tomorrow. As the definitive source
on communications satellites and their role in today's world, this
volume serves as a valuable, unique, and timely resource for
scholars and students in telecommunications, communication and
technology, mass communication and society, and broadcasting.
The dynamics of growth in worldwide satellite communications capacity over the past two decades is closely related to general economic growth. The Department of Defense does not own all the satellite communications capacity it needs worldwide and must purchase capacity from commercial vendors. Understanding what contributes to growth in satellite communications capacity and predicting that growth would be useful to planners in their decisions to lease or buy capacity. The author shows that the market can adjust swiftly to a surge in demand, and thus there may be little need to buy satellite capacity in advance simply to ensure that capacity will be there if needed.
An essential overview of satellite communications from the organization that sets the international standards Since their introduction in the mid-1960s, satellite communications have grown from a futuristic experiment into an integral part of today’s "wired world." Satellite communications are at the core of a global, automatically switched telephony network. Assembled by the International Telecommunication Union—the international organization that sets the standards for this rapidly growing industry—the Handbook on Satellite Communications, Third Edition brings together basic facts about satellite communications as related to the fixed-satellite service (FSS). It covers the main principles, technologies, and operation of equipment in a tutorial form. Updated to include the latest technologies and information, the Third Edition provides both the standards and technical information needed to implement and interact with satellite communication systems, including: • The components and basic characteristics of a satellite communication system • Regulatory considerations and system planning • SDH and ATM satellite transmissions • Analog and digital baseband signal processing and multiplexing • Carrier modulation techniques • Geostationary and non-geostationary systems • Interconnection of satellite and terrestrial networks • LEOS satellite networks and other recent developments As digital modulation and transmission replace analog techniques, and as satellites in non-geostationary and lower-altitude orbits open the way to new applications, satellite communications will continue to grow in use and importance. Everyone involved in the administration and operation of satellite communications will find this a crucial resource.
This updated and extended new edition has been compiled from the course material of the highly successful IEE Vacation School of the same name. The vacation school was designed to give a broad introduction to the subject of satellite communications and provide the background knowledge and tools of the trade for those entering the field. The 3rd edition of the book continues this theme and up-to-date information on mobile and personal satellite constellations, navigation and positioning, and military and small satellite systems has been added, as well as a look to future Ka-band multimedia systems. We have also included updated ITU information and sections on history, organisation and the satellite business. The book differs from others on the subject in its pragmatic and engineering-oriented approach. The contributors are all current practitioners from industry or academics specialising in the field. The book is ideal for undergraduate or postgraduate students and practising engineers meeting the subject for the first time. However, it also providers the breadth and detail that make it suitable as a reference text.
Beschaftigt sich umfassend mit den jungsten Entwicklungen in der PNT-Technologie wie integrierte Satellitennavigation, Sensorsysteme und zivile Anwendungen. Die 64 Kapitel dieser zweibandigen Publikation sind in sechs Abschnitte unterteilt und decken detailliert den aktuellen Stand der Technik bei der satellitengestutzten Bestimmung von Positions-, Navigations- und Zeitdaten (PNT) und die Nutzung dieser Technologien in zivilen Anwendungen ab. Untersucht werden auch alternative Navigationstechniken auf der Basis anderer Signals-of-Opportunity und Sensoren. Auch werden integrierte PNT-Systeme fur Consumer-Anwendungen und kommerzielle Anwendungen ausfuhrlich behandelt.
Active (imaging radar) and passive (radiometer) microwave systems are increasingly used for Arctic ecological research. Unfortunately, until now ecologists interested in remote sensing often lacked access to the full suite of physical and analytical techniques of microwave systems, data processing, and ecological applications because a suitable reference book did not exist. Arctic Ecological Research from Microwave Satellite Observations answers this demand by summarizing the main microwave satellite applications for Arctic ecological research. This book is invaluable to specialists with a background in microwave techniques, as well as to other ecologists interested in applications of microwave active and passive remote sensing for tundra, boreal forest, and Arctic sea-ice habitat and marine mammal studies. It presents a brief introduction to Arctic ecological problems, the role of satellite sensing for monitoring Arctic ecosystems, and related data processing applications. The volume then examines results of Arctic sea-ice habitat studies using OKEAN-01 satellite data, then provides a comparative analysis of multisensor satellite monitoring of habitat using OKEAN-01, SSM/I and AVHRR satellite instruments. It also describes the evaluation of relative information content of ALMAZ-1, ERS-1, JERS-1 SAR, and Landsat-TM data for identifying wet tundra habitats. The book concludes with results of sensitive boreal forest type detection to monitor potential impacts of climate change on boreal forest structure.
Whether you are a developer, engineer, researcher or student, this practical guide gives you everything you need to know about NFC technology and its applications. You will learn what differentiates NFC from other short-range technologies such as contactless cards, RFID and Bluetooth, as well as discovering the opportunities it provides, from a fast and instinctive user interface with no infrastructure requirements to the world of Secure Elements, Trusted Service Managers, mobile wallets and the Internet of Things. With critical applications in areas including advertising, retail and transportation, this book demonstrates how you can use NFC technology practically to make transactions easier and quicker. All of this is supplemented with an array of in-depth case studies and real-life examples to reinforce your understanding, along with detailed coverage of the problems associated with the wider commercial introduction of NFC and strategies that can be used to aid its future development.
This study on the application of satellite remote sensing in disaster management is unique in the sense that it is based on 13 years of empirical study, takes human factors (users) into account. It provides an overview of satellite remote sensing, detailing how it works and for what fields of disaster management it can be used. This book will particularly appeal to practitioners (such as disaster responders, policy makers, and administrative officials) and researchers in the field of disaster management, as well as researchers in the satellite-remote-sensing field.
A candid insider's look at the creation of the most advanced digital communications satellite of its time that sparked a revolution in the field of communications and helped spawn Ka Band systems such as Spaceway, Astrolink, Euroskyway, and others. Although created in the early 1980's, the ACTS program correctly forecasted demand for interactive services well ahead of the rise of the Internet and used a market-based approach for defining the needed technology. The book provides a fascinating chronicle of the breakthrough events from the perspectives of the authors, who were intimately involved in every phase of the project, dramatically illustrated with scores of color graphics and photographs highlighting the hardware and the participants. Easy to read but with ample references for further research, it provides a compelling case study of a complex space system development project covering both the technical and managerial aspects. Because this material is not normally released for commercial systems, readers will obtain valuable insights into the world of high-risk technology and the role of government in sponsoring technology development for commercial systems. Key Features: - Dramatically illustrated with color graphics and photographs of key equipment and people, plus striking line diagrams of how the system was conceived and built - Technical concepts explained in simple terms with no equations or formulas - Includes extensive references - Shows how to find money for new government technology programs |
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