Los Satelites De Comunicaciones

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Los Satélites de Comunicaciones

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Author : Juan José García Ruiz de Angulo
Publisher : Marcombo
ISBN 13 : 9788426707666
Total Pages : 270 pages
Book Rating : 4.7/5 (76 download)

Book Synopsis Los Satélites de Comunicaciones by : Juan José García Ruiz de Angulo

Download or read book Los Satélites de Comunicaciones written by Juan José García Ruiz de Angulo and published by Marcombo. This book was released on 1989 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Índice del libro; Capítulo 1.las telecomunicaciones,factor integrador de la sociedad. Capítulo 2.la radio y la llegada. Capítulo 3.el interes de la sociedad. Capítulo 4.los pioneros. Capítulo 5.un poco de fisica. Capítulo 6.el viaje hacia las orbitas. Capítulo 7.el entorno fisico del espacio. Capítulo 8.un proyecto de satelite. Capítulo 9.las estaciones terrenas. Capítulo 10.antenas grandes o antenas pequeñas. Capítulo 11.la convivencia de satelites y de coberturas. Capítulo 12.como utilizar las radiofrecuencias.la Modulación. Capítulo 13.los modos de comunicacion entre las estaciones terrenas. Capítulo 14.la digitalizacion se impone. Capítulo 15.las trasnmisiones digitales por satelite. Capítulo 16.los nuevos servicios.las telereuniones. Capítulo 17.mas televisión. Capítulo 18.las comunicaciones moviles. Capítulo 19.INTELSAT,paradigma de organizacion en las comunicaciones por satelite. Capítulo 20.los sistemas regionales. Capítulo 21.las tendencias en la tecnologia de los satelites.

ITU Handbook on Satellite Communications

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Author : International Telecommunications Union
Publisher : Wiley-Interscience
ISBN 13 : 9780471221883
Total Pages : 0 pages
Book Rating : 4.2/5 (218 download)

Book Synopsis ITU Handbook on Satellite Communications by : International Telecommunications Union

Download or read book ITU Handbook on Satellite Communications written by International Telecommunications Union and published by Wiley-Interscience. This book was released on 2002-04-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Panorama esencial de las comunicaciones por satelite realizado por la organizacion que establece las normas internacionales Desde su introduccion a mediados del decenio de 1960, las comunicaciones por satelite han pasado de ser un experimento futurista a formar parte integrante del actual "mundo interconectado". Las comunicaciones por satelite constituyen el nucleo de una red telefonica mundial con conmutacion, con mas de 140,000 canales de comunicaciones en funcionamiento (voz, datos, video), contando solo en el sistema INTELSAT. Elaborado por la Union Internacional de Telecomunicaciones-la organizacion internacional que establece las normas para esta industria en rapido crecimiento-el Manual de comunicaciones por satelite, Tercera Edicion reune los hechos fundamentales en el sector de las comunicaciones por satelite en relacion con el servicio fijo por satelite (SFS). Aborda de manera didactica las principales normas, tecnologias y funcionamiento de equipos. La Tercera Edicion, actualizada con las ultimas tecnologias e informaciones, suministra tanto las normas como la informacion tecnica que se requieren para realizar los sistemas de comunicaciones por satelite e interactuar con los mismos; entre otros temas, trata los siguientes: * Componentes y caracteristicas basicas de un sistema de comunicaciones por satelite * Consideraciones sobre la reglamentacion y la planificacion de sistemas * Transmisiones SDH y ATM por satelite * Tratamiento y multiplexacion de la se?al analogica y digital en banda base * Tecnicas de modulacion de portadora * Sistemas geoestacionarios y no geoestacionarios * Interconexion de redes de satelite y terrenales * Redes de satelites LEO y otras evoluciones recientes Con la sustitucion de las tecnicas analogicas por las tecnicas digitales de modulacion y transmision y con las posibilidades de nuevas aplicaciones ofrecidas por los satelites situados en orbitas no geoestacionarias y de baja altitud, seguiran aumentando la utilizacion y la importancia de las comunicaciones por satelite. Para cualquier persona relacionada con la administracion y la explotacion de las comunicaciones por satelite, este sera un recurso esencial.

Communications Satellites

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Author : Larry Blonstein
Publisher : Butterworth-Heinemann
ISBN 13 : 1483140709
Total Pages : 177 pages
Book Rating : 4.4/5 (831 download)

Book Synopsis Communications Satellites by : Larry Blonstein

Download or read book Communications Satellites written by Larry Blonstein and published by Butterworth-Heinemann. This book was released on 2017-05-03 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Communications Satellites: The Technology of Space Communications focuses on the technologies and approaches employed in communications satellites. The book first tackles geosynchronous orbit, low orbit to geosynchronous altitude, disturbances in orbit, and turning a crate into a satellite. Topics include thermal and electrical power, station-keeping, and 'pointing'. The publication then ponders on on-board communications equipment, logarithms and decibels, and radio frequencies and wavelengths and their allocations. Discussions focus on fixed, broadcast, and mobile services, complete satellite, transponders, and antennas. The manuscript examines earth stations, traffic capacity and quality, selecting a satellite, and economic system optimization. Compression and modulation techniques, echo and delay, encryption, space loss, estimation of traffic capacity and quality, and up-link transmission are discussed. The text then elaborates on the economics of satellite communications and operational systems. The publication is valuable reference for readers interested in the technologies and approaches involved in communications satellites.

An Introduction to Satellite Communications

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Author : Don I. Dalgleish
Publisher : IET
ISBN 13 : 9780863411328
Total Pages : 362 pages
Book Rating : 4.4/5 (113 download)

Book Synopsis An Introduction to Satellite Communications by : Don I. Dalgleish

Download or read book An Introduction to Satellite Communications written by Don I. Dalgleish and published by IET. This book was released on 1989 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deals with the physics and geometry of the geostationary orbit, and the construction and operation of satellites and launch vehicles. Gives a thorough analysis of essential factors governing the quality of speech, data, and television signals received via satellite. Particular attention is paid to the use of satellites for maritime, aeronautical and land-mobile communications and VSATs (very-small aperture terminals). Annotation copyrighted by Book News, Inc., Portland, OR

Satellite Communications

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Author : Timothy Pratt
Publisher : John Wiley & Sons
ISBN 13 : 1119482054
Total Pages : 780 pages
Book Rating : 4.1/5 (194 download)

Book Synopsis Satellite Communications by : Timothy Pratt

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.

The Initial Growth and Expanding Opportunities of U.S. Domestic Satellite Service

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Author : H. J. Schlafly
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis The Initial Growth and Expanding Opportunities of U.S. Domestic Satellite Service by : H. J. Schlafly

Download or read book The Initial Growth and Expanding Opportunities of U.S. Domestic Satellite Service written by H. J. Schlafly and published by . This book was released on 1979 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Communications Satellites

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Author : Joseph N. Pelton
Publisher : Routledge
ISBN 13 : 113561265X
Total Pages : 447 pages
Book Rating : 4.1/5 (356 download)

Book Synopsis Communications Satellites by : Joseph N. Pelton

Download or read book Communications Satellites written by Joseph N. Pelton and published by Routledge. This book was released on 2004-09-22 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. Editors Joseph N. Pelton, Robert J. Oslund, and Peter Marshall bring together contributions that place satellites into a broad context and examine how they influence and define today's world. Written in a non-technical, reader-friendly style, chapters investigate how satellite communications work and explore the role of satellites in such arenas as: *news and entertainment systems around the world; *Internet, E-business, and the new global economy; *global television and radio channels; *military operations; and *education, health services, economic development, and electronic immigration. 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.

Satellite Technology

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Author : Andrew F Inglis
Publisher : Routledge
ISBN 13 : 1136026339
Total Pages : 157 pages
Book Rating : 4.1/5 (36 download)

Book Synopsis Satellite Technology by : Andrew F Inglis

Download or read book Satellite Technology written by Andrew F Inglis and published by Routledge. This book was released on 1997-07-29 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Satellite Technology, Second Edition is a complete update of this popular handbook exploring the world of communication satellites. It will help broadcast professionals and students fully understand these indispensable telecommunications tools. Written in easy-to-understand language, this book covers topics ranging from theories of satellite operation to practical instructions for the initial set-up of mobile earth stations. The second edition has been thoroughly updated to include: · the impact of rapid advances in digital technology, · the mass deployment of digital DBS systems, · new initiatives in satellite design, and · changes in regulations.

Communication Satellite Systems

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Author : Richard G. Gould
Publisher : IEEE Computer Society Press
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (89 download)

Book Synopsis Communication Satellite Systems by : Richard G. Gould

Download or read book Communication Satellite Systems written by Richard G. Gould and published by IEEE Computer Society Press. This book was released on 1976 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Satellite Communications Systems

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Author : Gerard Maral
Publisher : John Wiley & Sons
ISBN 13 : 1119382076
Total Pages : 792 pages
Book Rating : 4.1/5 (193 download)

Book Synopsis Satellite Communications Systems by : Gerard Maral

Download or read book Satellite Communications Systems written by Gerard Maral and published by John Wiley & Sons. This book was released on 2020-01-15 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revised and updated sixth edition of em style="mso-bidi-font-style: normal;"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. The companion website provides slides for instructors to teach and for students to learn. In addition, the book is designed in a user-friendly format.

Satellite Communications

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Author : Robert M. Gagliardi
Publisher : Springer
ISBN 13 :
Total Pages : 628 pages
Book Rating : 4.:/5 (4 download)

Book Synopsis Satellite Communications by : Robert M. Gagliardi

Download or read book Satellite Communications written by Robert M. Gagliardi and published by Springer. This book was released on 1991-01-17 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of Satellite Communications is a revised, updated, and improved version of the first edition (Van Nostrand, 1984) and has been extended to include many newer topics that are rapidly becoming important in modem and next-generation satellite systems. The first half of the book again covers the basics of satellite links, but has been updated to include additional areas such as Global Positioning and deep space satellites, dual polarization, multiple beaming, advanced satellite electronics, frequency synthesizers, and digital frequency generators. The second half of the book is all new, covering frequency and beam hopping, on-board processing, EHF and optical cross links, and mobile satellites and VSAT systems. All of these latter topics figure to be important aspects of satellite systems and space platforms of the twenty-first century. As in the first edition, the objective of the new edition is to present a unified approach to satellite communications, helping the reader to become familiar with the terminology, models, analysis procedures, and evolving design directions for modem and future satellites. The presentation stresses overall system analysis and block diagram design, as opposed to complicated mathematical or physics descriptions. (Backup mathematics is relegated to the appendices where a reader can digest the detail at his own pace. ) The discussion begins with the simplest satellite systems and builds to the more complex payloads presently being used.

Satellite Systems for Personal and Broadband Communications

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Author : E. Lutz
Publisher : Springer Science & Business Media
ISBN 13 : 3642597270
Total Pages : 438 pages
Book Rating : 4.6/5 (425 download)

Book Synopsis Satellite Systems for Personal and Broadband Communications by : E. Lutz

Download or read book Satellite Systems for Personal and Broadband Communications written by E. Lutz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: A scientific overview of current and future satellite systems for mobile and broadband communications. In part I, the fundamentals of geostationary and non-geostationary satellite constellations and the related questions of communications technology are treated. Part II deals with satellite systems for mobile communications and treats several network features as well as their technology, regulation and financing. Part III is devoted to future satellite systems for broadband communications and explains the specialities of satellite communications, particularly on the basis of ATM and TCP/IP. An extensive survey on operating and planned satellite systems completes the book.

Communications Satellites

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Author : Larry Van Horn
Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.F/5 ( download)

Book Synopsis Communications Satellites by : Larry Van Horn

Download or read book Communications Satellites written by Larry Van Horn and published by . This book was released on 1986 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Communication Satellites in the Geostationary Orbit

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Author : Donald M. Jansky
Publisher : Artech House Publishers
ISBN 13 :
Total Pages : 656 pages
Book Rating : 4.:/5 (43 download)

Book Synopsis Communication Satellites in the Geostationary Orbit by : Donald M. Jansky

Download or read book Communication Satellites in the Geostationary Orbit written by Donald M. Jansky and published by Artech House Publishers. This book was released on 1987 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Communication Satellites

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Author : George Edwin Mueller
Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis Communication Satellites by : George Edwin Mueller

Download or read book Communication Satellites written by George Edwin Mueller and published by . This book was released on 1964 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theory of Geostationary Satellites

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Author : Chong-Hung Zee
Publisher : Springer Science & Business Media
ISBN 13 : 9789027726360
Total Pages : 306 pages
Book Rating : 4.7/5 (263 download)

Book Synopsis Theory of Geostationary Satellites by : Chong-Hung Zee

Download or read book Theory of Geostationary Satellites written by Chong-Hung Zee and published by Springer Science & Business Media. This book was released on 1989-04-30 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geostationary or equatorial synchronous satellites are a daily reminder of our space efforts during the past two decades. The nightly television satellite weather picture, the intercontinental telecommunications of television transmissions and telephone conversations, and the establishrnent of educational programs in remote regions on Earth are constant reminders of the presence of these satellites. As used here, the term 'geo stationary' must be taken loosely because, in the long run, the satellites will not remain 'stationary' with respect to an Earth-fixed reference frame. This results from the fact that these satellites, as is true for all satellites, are incessantly subject to perturbations other than the central-body attraction of the Earth. Among the more predominant pertur bations are: the ellipticity of the Earth's equator, the Sun and Moon, and solar radiation pressure. Higher harmonics of the Earth's potential and tidal effects also influence satellite motion, but they are of second order when compared to the predominant perturbations. This volume deals with the theory of geostationary satellites. It consists of seven chapters. Chapter 1 provides a general discussion including a brief history of geostationary satellites and their practical applications. Chapter 2 describes the Earth's gravitational potential field and the methodology of solving the geostationary satellite problem. Chapter 3 treats the effect of Earth's equatorial ellipticity (triaxiality) on a geostationary satellite. Chapter 4 deals with the effects of the Sun and Moo~ on the satellite's motion while Chapter 5 presents the combined influences of the Sun, Moon and solar radiation pressure.

Teleservices Via Satellite

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Author : Delbert D. Smith
Publisher : BRILL
ISBN 13 : 9789028607088
Total Pages : 316 pages
Book Rating : 4.6/5 (7 download)

Book Synopsis Teleservices Via Satellite by : Delbert D. Smith

Download or read book Teleservices Via Satellite written by Delbert D. Smith and published by BRILL. This book was released on 1978 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: