The Politics and Technology of Satellite Communications PDF Download

Author: Jonathan F. Galloway
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 280

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Author: Larry Martinez
Publisher: Artech House Publishers
ISBN:
Category : Business & Economics
Languages : en
Pages : 218

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Author: D. Whalen
Publisher: Springer
ISBN: 1137396938
Category : Science
Languages : en
Pages : 277

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Book Description
After pioneering this technology and growing the market, COMSAT fell prey to changes in government policy and to its own lack of entrepreneurial talent. The author explores the factors which contributed to this rise and fall of COMSAT.

Author: Mohammad Razani
Publisher: CRC Press
ISBN: 1439841640
Category : Technology & Engineering
Languages : en
Pages : 266

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Book Description
Many books have covered the rapidly evolving fields of information and communication technology (ICT) and space technology separately. However, no single book has ever focused on how the integration of these two areas is creating a stronger platform for various scientific advancements—including some research work that cannot be performed on Earth. To fill the void, Information, Communication, and Space Technology provides a novel illustration of that connection. Dividing content into sections that cover ICT, existing and future space technologies, and satellites, the author demonstrates the individual and combined power of each of these parts of the overall system. He explores how the combination of concepts from each of these interrelated fields is creating massive potential for broader advances in areas such as robotics, communications, navigation, agriculture, health care, and nanotechnology. The book introduces particular potential innovations, including "rocket-less" spacecraft launches, and development of a global system to balance energy distribution by using satellites that would collect solar energy and transmit it via microwave beams to different locations around the world. Equally useful to students and professionals, this work is a culmination of the domestic and international experience that the author has acquired throughout more than three decades as an instructor and researcher. Emphasizing the strong need to incorporate ICT and space technology into the general university curriculum, the book starts with basic explanations of key concepts and theories, building toward more concrete, application-oriented examples that reveal the importance and impact of new technologies. This includes coverage of how satellites transfer voice, video, and other data across continents, as well as techniques used to obtain very-high-resolution images from space for use in agricultural and environmental sciences.This timely work employs a logical, practically structured approach that will help readers to better understand existing and emerging ICT and space technologies, including the most recent developments and achievements in the field.

Author: David J. Whalen
Publisher: National Geographic Books
ISBN: 1935623605
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
Conventional assumptions hold that U.S. government research and development efforts produced the satellite communications industry. David J. Whalen has looked deeply into the history of the industry and presents remarkable new information to tell a much different story. He finds that most of the satellite technology was privately developed by AT&T and Hughes Aircraft Company, and that the market for satellite communications existed before the government stepped in. In this detailed history of satellite communication's earliest years, Whalen explains that NASA, the White House, and Congress intervened in satellite communications development to show the world that the U.S. was in the space race and that the billions of dollars the U.S. government planned to spend would result in practical applications. He traces many different outcomes of government intervention, such as the marginalization of AT&T, who designed and paid for the first real communication satellite, Telstar 1; the positioning of Hughes as the dominant commercial satellite manufacturer; and the establishment of geosynchronous Earth orbit as the preferred orbit. Had the market been allowed to operate freely, AT&T would have launched their commercial low-earth-orbit telephone satellite in the 1960s. Many previous histories of satellite communications have emphasized government contributions; this version is the first to focus on the industry's contributions.

Author: Gerard Maral
Publisher: John Wiley & Sons
ISBN: 1119382122
Category : Technology & Engineering
Languages : en
Pages : 1159

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The updated 6th edition of the authoritative and comprehensive textbook to the field of satellite communications engineering The revised and updated sixth edition of Satellite Communications Systems contains information on the most recent advances related to satellite communications systems, technologies, network architectures and new requirements of services and applications. The authors – noted experts on the topic – cover the state-of-the-art satellite communication systems and technologies and examine the relevant topics concerning communication and network technologies, concepts, techniques and algorithms. New to this edition is information on internetworking with the broadband satellite systems, more intensive coverage of Ka band technologies, GEO high throughput satellite (HTS), LEO constellations and the potential to support the current new broadband Internet services as well as future developments for global information infrastructure. The authors offer details on digital communication systems and broadband networks in order to provide high-level researchers and professional engineers an authoritative reference. In addition, the book is designed in a user-friendly format. This important text: Puts the focus on satellite communications and networks as well as the related applications and services Provides an essential, comprehensive and authoritative updated guide to the topic Contains new topics including the space segment, ground, ground satellite control and network management, relevant terrestrial networks and more Includes helpful illustrations, tables and problems to enhance learning Offers a summary at the beginning of each chapter to help understand the concepts and principles discussed Written for research students studying or researching in the areas related to satellite communications systems and networks, the updated sixth edition of Satellite Communications Systems offers an essential guide to the most recent developments in the field of satellite communications engineering and references to international standards.

Author: Hugh R. Slotten
Publisher: JHU Press
ISBN: 1421441233
Category : Technology & Engineering
Languages : en
Pages : 256

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Book Description
A fascinating account of how the United States established the first global satellite communications system to project geopolitical leadership during the Cold War. On July 20, 1969, the world watched, spellbound, as NASA astronaut Neil Armstrong stepped off the Apollo 11 lunar module to walk on the moon. NASA estimated that 20 percent of the planet's population—nearly 650 million people—watched the moon landing footage, which was made possible by the first global satellite communications system, the International Telecommunications Satellite Organization, or Intelsat. In Beyond Sputnik and the Space Race, Hugh R. Slotten analyzes the efforts of US officials, especially during the Kennedy administration, to establish this satellite communication system and open it to all countries of the world. Locked in competition with the Soviet Union for both military superiority and international prestige, President John F. Kennedy overturned the Eisenhower administration's policy of treating satellite communications as simply an extension of traditionally regulated telecommunications. Instead of allowing private communications companies to set up separate systems that would likely primarily serve major "developed" regions, the new administration decided to take the lead in establishing a single world system. Explaining how the East-West Cold War conflict became increasingly influenced by North-South tensions during this period, Slotten highlights the growing importance of non-aligned countries in Asia, Latin America, and Africa. He also underscores the importance of a political economy of "total Cold War" in which many crucial aspects of US society became tied to imperatives of national security and geopolitical prestige. Drawing on detailed archival records to examine the full range of decisionmakers involved in the Intelsat system, Beyond Sputnik and the Space Race spotlights mid- and lower-level agency staff usually ignored by historians. One of the few works to analyze the establishment of a major global infrastructure project, this book provides an outstanding analytical overview of the history of global electronic communications from the mid-nineteenth century to the present.

Author: Morris Teubal
Publisher:
ISBN:
Category : Artificial satellites in telecommunication
Languages : en
Pages : 74

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Author: Gerard Maral
Publisher: John Wiley & Sons
ISBN: 1119965098
Category : Technology & Engineering
Languages : en
Pages : 773

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Book Description
Revisions to 5th Edition by: Zhili Sun, University of Surrey, UK New and updated edition of this authoritative and comprehensive reference to the field of satellite communications engineering Building on the success of previous editions, Satellite Communications Systems, Fifth Edition covers the entire field of satellite communications engineering from orbital mechanics to satellite design and launch, configuration and installation of earth stations, including the implementation of communications links and the set-up of the satellite network. This book provides a comprehensive treatment of satellite communications systems engineering and discusses the technological applications. It demonstrates how system components interact and details the relationship between the system and its environment. The authors discuss the systems aspects such as techniques enabling equipment and system dimensioning and state of the art technology for satellite platforms, payloads and earth stations. New features and updates for the fifth edition include: More information on techniques allowing service provision of multimedia content Extra material on techniques for broadcasting, including recent standards DVB-RCS and DVB-S2 (Digital Video Broadcasting -Return Channel Satellite and -Satellite Version 2) Updates on onboard processing By offering a detailed and practical overview, Satellite Communications Systems continues to be an authoritative text for advanced students, engineers and designers throughout the field of satellite communications and engineering.

Author: Ralph Negrine
Publisher: Routledge
ISBN: 1135038791
Category : Social Science
Languages : en
Pages : 289

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Book Description
Originally published in 1988, this book provides a thorough examination of the possibilities and key issues in satellite technology which at the time already seemed likely to change the face of broadcasting both within nations and internationally. It begins with a guide to the technical development of different systems of satellites and signal reception and an outline of the international, political and regulatory issues involved. It then examines the situation in various industrialised countries by analysing launching plans, funding, the interaction between satellite, cable and VCRs and the effect on existing broadcasting systems. Concerned throughout with a wide range of cultural considerations and the potential impacts of the new media, this is a useful reflection on the time.