Download or read book The ITU and Managing Satellite Orbital and Spectrum Resources in the 21st Century written by Audrey L. Allison and published by Springer Science & Business. This book was released on 2014-05-03 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Access to satellite orbits and spectrum is managed by the ITU, a United Nations body that strives to extend the benefits of new technologies to the world, while ensuring equitable access to these resources. This book explores how the ITU approaches these dual missions in light of the increasing saturation of the geostationary orbit by a vibrant global satellite industry and the rising interests of developing countries in accessing these limited resources. These issues were the subject of debate at the 2012 World Radiocommunication Conference. This book describes and assesses various regulatory approaches undertaken to manage the increasing requests for access to space and especially access to spectrum and orbital locations in the geosynchronous or “The Clarke” orbit.

Download or read book Legal Aspects Around Satellite Constellations written by Annette Froehlich and published by Springer. This book was released on 2019-03-18 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on an initiative made by the European Space Policy Institute, the European Centre for Space Law and the German Aerospace Center. Students and young professionals worlwide were invited to submit a paper on this topic analyzing and discussing relevant aspects on either environment, economy, security, licencing, or control. The best papers have been included in this volume.

Download or read book ITU and the International Geostationary satellite Orbit spectrum Management written by Peter Korobenko and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Next Generation CubeSats and SmallSats written by Francesco Branz and published by Elsevier. This book was released on 2023-08-24 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: Next Generation of CubeSats and SmallSats: Enabling Technologies, Missions, and Markets provides a comprehensive understanding of the small and medium sized satellite approach and its potentialities and limitations. The book analyzes promising applications (e.g., constellations and distributed systems, small science platforms that overachieve relative to their development time and cost) as paradigm-shifting solutions for space exploitation, with an analysis of market statistics and trends and a prediction of where the technologies, and consequently, the field is heading in the next decade. The book also provides a thorough analysis of CubeSat potentialities and applications, and addresses unique technical approaches and systems strategies. Throughout key sections (introduction and background, technology details, systems, applications, and future prospects), the book provides basic design tools scaled to the small satellite problem, assesses the technological state-of-the-art, and describes the most recent advancements with a look to the near future. This new book is for aerospace engineering professionals, advanced students, and designers seeking a broad view of the CubeSat world with a brief historical background, strategies, applications, mission scenarios, new challenges and upcoming advances. - Presents a comprehensive and systematic view of the technologies and space missions related to nanosats and smallsats - Discusses next generation technologies, up-coming advancements and future perspectives - Features the most relevant CubeSat launch initiatives from NASA, ESA, and from developing countries, along with an overview of the New Space CubeSat market

Download or read book Promoting Productive Cooperation Between Space Lawyers and Engineers written by Nakarada Pecujlic, Anja and published by IGI Global. This book was released on 2019-03-29 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major non-technical challenge of space activities is ensuring productive cooperation, communication, and understanding between the engineers who design the mission and the space lawyers who cover its relevant legal aspects. Though both groups usually attain some level of understanding, it is only achieved after many years of experience in the space industry and through repeated contact with topics relevant to their projects. A basic understanding of the most important legal and technical aspects acquired earlier in their careers can facilitate better cooperation and more efficient development of space projects. Promoting Productive Cooperation Between Space Lawyers and Engineers is a pivotal reference source that provides vital insights into basic legal and technical topics and challenges that occur while planning and conducting typical space activities. The book uses high-profile space missions as examples and highlights the major technical aspects of these missions and the legal issues applied to these missions. While highlighting topics such as planetary settlements, policy perspectives, and suborbital spaceflight, this publication is ideally designed for lawyers, engineers, academicians, students, and professionals.

Download or read book Deep Space Commodities written by Tom James and published by Springer. This book was released on 2018-08-08 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the new space economy... Space is open for business! The dawn of a new space race led by private sector entrepreneurs is upon us thanks to the USA Space Act 2015 and technology advances like SpaceX rockets, which have greatly reduced the cost of space flight. For the first time in history, the advances in both technical and legal infrastructure have opened up exciting opportunities that are already driving the commercial exploration of deep space commodities, Space tourism with Virgin Galactic, and the serious planning for the colonisation of our Moon and Mars. Tom James, a leading commodity and energy market practitioner and author, has brought together top professionals in academia, astropolitics, space engineering, and space law to explore the exciting opportunities and challenges businesses face in the new off-planet economy. With quadrillions of dollars of mineral wealth and frozen water within our reach, the stakes may be high, but so are the rewards. So pack your bags, fasten your oxygen mask and let’s get ready to boldly take business where business has not gone before...

Download or read book The United Nations written by Kent J. Kille and published by Bloomsbury Publishing USA. This book was released on 2020-09-08 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This key resource for anyone interested in the United Nations, global issues, or world politics provides accessible and comprehensive coverage of the history, growth, and development of ideas and institutions governing the globe. The United Nations has been an essential actor in world politics for 75 years. Its entities have eliminated smallpox, protected the ozone layer, promoted arms control, and helped to save the lives of over 90 million children. Yet, it is frequently criticized as ineffective and antiquated. This book provides a balanced and systematic overview of the UN's contributions and challenges, highlighting areas where it plays an essential role in global governance as well as areas of redundancy and needed reform. This book provides readers with a clear, well-organized reference resource to the entire UN system-its principal organs, specialized agencies, programs and funds, and key issues of engagement. Through individual entries, it examines the history of UN engagement, ranging from peace and security to migration and climate change. It moves beyond a simple description of UN entities as it assesses the development of ideas (such as that of sustainable development), as well as responses to changes in world politics. Finally, it presents both the significant successes of UN work and continued challenges.

Download or read book Yearbook on Space Policy 2014 written by Cenan Al-Ekabi and published by Springer. This book was released on 2015-12-24 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Yearbook on Space Policy, edited by the European Space Policy Institute (ESPI), is the reference publication analysing space policy developments. Each year it presents issues and trends in space policy and the space sector as a whole. Its scope is global and its perspective is European. The Yearbook also links space policy with other policy areas. It highlights specific events and issues, and provides useful insights, data and information on space activities. The first part of the Yearbook sets out a comprehensive overview of the economic, political, technological and institutional trends that have affected space activities. The second part of the Yearbook offers a more analytical perspective on the yearly ESPI theme and consists of external contributions written by professionals with diverse backgrounds and areas of expertise. The third part of the Yearbook carries forward the character of the Yearbook as an archive of space activities. The Yearbook is designed for government decision-makers and agencies, industry professionals, as well as the service sectors, researchers and scientists and the interested public.

Download or read book Introduction to Space Law written by Tanja Masson-Zwaan and published by Kluwer Law International B.V.. This book was released on 2019-01-16 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relevance and substance of space law as a branch of public international law continues to expand. The fourth edition of this long-time classic in the field of space law has been substantially rewritten to reflect new developments in space law and technology of the past ten years. This updated text includes new or expanded material on the proliferation of non-state and commercial entities as space actors, the appearance of innovations in space technology, the evolving international law of satellite telecommunications in a networked world, and the adoption of national laws and international soft law mechanisms that complement the international treaty regime. In this up-to-date overview of space law, the authors offer a clear analysis of the legal challenges that play a role in new and traditional areas of space activity, including the following: - the peaceful uses of outer space; - protection of the space environment; - the emergence of new legal mechanisms in space law; - the role of Europe in space; - telecommunications; - the commercial use of space resources; - human space flight; - small satellites; - remote sensing; and - global navigation satellite systems. Additionally, the five United Nations Treaties on space are included as Annexes for easy reference by students and professionals alike. In light of the many new developments in the field, this thoroughly updated Introduction to Space Law provides a clear overview of the legal aspects of a wide array of current and emerging space activities. Lawyers, policy-makers, diplomats, students, and professionals in the telecommunication and aerospace sectors, with or without a legal background, will find concise yet comprehensive guidance in this book that will help them understand and address legal issues in the ever-changing field of space activities. The authors are close former collaborators of the late pioneers of space law and authors of the earlier editions of this volume, Isabella Diederiks-Verschoor and Vladimír Kopal.

Download or read book Media and Communications Policy Making written by Robert G. Picard and published by Springer Nature. This book was released on 2020-03-25 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook focuses on how media and communications policy is made and what influences its design. It explores the structures and processes in which policymaking takes place worldwide, the factors that determine its forms, influence its elements, and affect its outcomes. It explores how to analyze policy proposals, evaluate policy, and use policy studies approaches to examine policy and policymaking. Truly international in scope, it lays out the variety of political, social, economic, and institutional influences on policy, the roles of industries and policy advocates in the processes, and issues and factors that complicate effective policymaking and skew policy outcomes. This textbook is a valuable resource for advanced undergraduate and postgraduate students.

Download or read book Handbook on Satellite Communications written by International Telecommunications Union and published by John Wiley & Sons. This book was released on 2002-04-04 with total page 1123 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book The Future of Satellite Communications Resource Management and the Needs of Nations written by Twentieth Century Fund. Task Force on International Satellite Communications and published by . This book was released on 1970 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Orbit spectrum Resource Assessment of Domestic Fixed satellite Systems in ITU Region 2 u written by Harold J. Ng and published by . This book was released on 1983 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigations on the current and future use of radio frequency allocations for small satellite operations written by Buscher, Martin and published by Universitätsverlag der TU Berlin. This book was released on 2019-09-16 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global radio frequency spectrum use for satellite communication is a present-day challenge that has been aggravated by the increased launch of small satellites during the past 15 years. This thesis aims to examine both regulatory and technical aspects of spectrum use. The focus of this examination is on frequency bands that are commonly used by small satellites and on those bands that might be applicable for future use. The thesis content is subdivided into three parts. The first part presents the needed background on small satellites as well as the regulatory environment for small satellites. The second part gives insight into the results of a theoretical assessment of current and future small satellite allocations. The third part depicts two concepts for on-orbit spectrum analysis applications which allow the analysis of the problem from the technical side, including first flight results. After studying this work, the reader shall be able to understand regulatory procedures for frequency coordination and to acknowledge challenges for both satellite developers and responsible administrations. The presented hardware implementations for spectrum analysis shall serve as a tool for improved frequency coordination in the near future. Durch die steigende Anzahl von Kleinstsatellitenstarts in den letzten 15 Jahren ist auch die Auslastung von Funkspektrum für die Satellitenkommunikation signifikant gestiegen. Während die ersten Kleinstsatelliten (CubeSats) aufgrund ihrer Neuheit und ihrer kurzen Lebenszeit von regulatorischer Seite unbeachtet blieben, stiegen in den letzten Jahren Interferenzfälle sowie die Frage, wie Kleinstsatelliten regulatorisch behandelt werden sollen. Diese Arbeit betrachtet die aktuelle und zukünftige Nutzung von Funkspektrum für Kleinsatelliten aus regulatorischer und technischer Sicht. Der erste Teil der Arbeit behandelt die regulatorischen Rahmenbedingungen von Kleinstsatelliten und bietet einen Einblick in das Themengebiet Frequenzkoordinierung. Der zweite Teil untersucht Möglichkeiten zur verbesserten Frequenzkoordinierung im Rahmen von ITU-Studien. Im dritten Teil der Arbeit wird die technische Implementierung von Weltraumanwendungen zur Spektrumanalyse präsentiert. Flugergebnisse eines Spektrumanalysator sowie eine Satellitennutzlast zur Spektrumanalyse werden vorgestellt. Durch die Lektüre dieser Arbeit soll eine Einführung in die Frequenzkoordinierung von Kleinstsatelliten gegeben werden. Aktuelle Entwicklungen auf regulatorischer Seite sowie aktuelle und zukünftige Ergebnisse der Spektrumanalyse aus dem Orbit werden als Hilfsmittel für Koordinierungsvorgänge vorgestellt.

Download or read book Handbook of Small Satellites written by Joseph N. Pelton and published by Springer. This book was released on 2020-09-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past decade, the field of small satellites has expanded the space industry in a powerful way. Hundreds, indeed thousands, of these innovative and highly cost-efficient satellites are now being launched from Earth to establish low-cost space systems. These smallsats are engaged in experiments and prototype testing, communications services, data relay, internet access, remote sensing, defense and security related services, and more. Some of these systems are quite small and are simple student experiments, while others in commercial constellations are employing state-of-the-art technologies to deliver fast and accurate services. This handbook provides a comprehensive overview of this exciting new field. It covers the technology, applications and services, design and manufacture, launch arrangements, ground systems, and economic and regulatory arrangements surrounding small satellites. The diversity of approach in recent years has allowed for rapid innovation and economic breakthroughs to proceed at a pace that seems only to be speeding up. In this reference work, readers will find information pertaining to all aspects of the small satellite industry, written by a host of international experts in the field.

Download or read book Satellite Communications written by Timothy Pratt and published by John Wiley & Sons. This book was released on 2019-10-08 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive revision of the best-selling text on satellite communications — includes new chapters on cubesats, NGSO satellite systems, and Internet access by satellite There have been many changes in the thirty three years since the first edition of Satellite Communications was published. There has been a complete transition from analog to digital communication systems, withanalog techniques replaced by digital modulation and digital signal processing. While distribution of television programming remains the largest sector of commercial satellite communications, low earth orbit constellations of satellites for Internet access are set to challenge that dominance. In the third edition, chapters one through three cover topics that are specific to satellites, including orbits, launchers, and spacecraft. Chapters four through seven cover the principles of digital communication systems, radio frequency communications, digital modulation and multiple access techniques, and propagation in the earth’s atmosphere, topics that are common to all radio communication systems. Chapters eight through twelve cover applications that include non-geostationary satellite systems, low throughput systems, direct broadcast satellite television, Internet access by satellite, and global navigation satellite systems. The chapter on Internet access by satellite is new to the third edition, and each of the chapters has been extensively revised to include the many changes in the field since the publication of the second edition in 2003. Two appendices have been added that cover digital transmission of analog signals, and antennas. An invaluable resource for students and professionals alike, this book: Focuses on the fundamental theory of satellite communications Explains the underlying principles and essential mathematics required to understand the physics and engineering of satellite communications Discusses the expansion of satellite communication systems in areas such as direct-broadcast satellite TV, GPS, and internet access Introduces the rapidly advancing field of small satellites, referred to as SmallSats or CubeSats Provides relevant practice problems based on real-world satellite systems Satellite Communications is required reading for undergraduate and postgraduate students in satellite communications courses and an authoritative reference for engineers working in communications, systems and networks, and satellite operations and management.

Download or read book Legal and Political Aspects of Satellite Telecommunication written by Katherine Shervis and published by . This book was released on 1971 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: