Global Mobile Satellite Communications
Global Mobile Satellite Communications

Author: Stojce Dimov Ilcev

Publisher: Springer Science & Business Media

Published: 2005-12-05

Total Pages: 515

ISBN-13: 1402027842

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Global mobile satellite communications (GMSC) are specific satellite communication systems for maritime, land and aeronautical applications. It enables connections between moving objects such as ships, vehicles and aircrafts, and telecommunications subscribers through the medium of communications satellites, ground earth stations, PTT or other landline telecommunications providers. Mobile satellite communications and technology have been in use for over two decades. Its initial application is aimed at the maritime market for commercial and distress applications. In recent years, new developments and initiatives have resulted in land and aeronautical applications and the introduction of new satellite constellations in non-geostationary orbits such as Little and Big LEO configurations and hybrid satellite constellations as Ellipso Borealis and Concordia system. This book is important for modern shipping, truck, train and aeronautical societies because GMSC in the present millennium provides more effective business and trade, with emphasis on safety and commercial communications. Global Mobile Satellite Communications is written to make bridges between potential readers and current GMSC trends, mobile system concepts and network architecture using a simple mode of style with understandable technical information, characteristics, graphicons, illustrations and mathematics equations. Global Mobile Satellite Communications represents telecommunications technique and technology, which can be useful for all technical staff on vessels at sea and rivers, on all types of land vehicles, on planes, on off shore constructions and for everyone possessing satellite communications handset phones.

Mass Communications Research Resources
Mass Communications Research Resources

Author: Christopher H. Sterling

Publisher: Routledge

Published: 2016-05-06

Total Pages: 225

ISBN-13: 1136694552

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This reference book is designed as a road map for researchers who need to find specific information about American mass communication as expeditiously as possible. Taking a topical approach, it integrates publications and organizations into subject-focused chapters for easy user reference. The editors define mass communication to include print journalism and electronic media and the processes by which they communicate messages to their audiences. Included are newspaper, magazine, radio, television, cable, and newer electronic media industries. Within that definition, this volume offers an indexed inventory of more than 1,400 resources on most aspects of American mass communication history, technology, economics, content, audience research, policy, and regulation. The material featured represents the carefully considered judgment of three experts -- two of them librarians -- plus four contributors from different industry venues. The primary focus is on the domestic American print and electronic media industries. Although there is no claim to a complete census of all materials on print journalism and electronic media -- what is available is now too vast for any single guide -- the most important and useful items are here. The emphasis is on material published since 1980, though useful older resources are included as well. Each chapter is designed to stand alone, providing the most important and useful resources of a primary nature -- organizations and documents as well as secondary books and reports. In addition, online resources and internet citations are included where possible.

Satellite Communications
Satellite Communications

Author: David W. E. Rees

Publisher: John Wiley & Sons

Published: 1991-01-16

Total Pages: 372

ISBN-13: 0471622435

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An accessible introduction to the practical aspects of satellite communications. Provides historical background of satellite communications and discusses the wide range of applications throughout the world. Includes descriptions of all the commercial satellite communications systems currently available and their applications in government, broadcasting, and business. Also covers the growing use of satellite communications by developing countries. Contains extensive appendices listing satellite equipment and organizations.