Direct Broadcast Satellite Communications

Direct Broadcast Satellite Communications

Author: Donald C. Mead

Publisher: Pearson Education

Published: 2000

Total Pages: 328

ISBN-13:

DOWNLOAD EBOOK

With its higher power and superior video and audio quality, Direct Broadcast Satellite (DBS) communications is proliferating worldwide. Many new DBS systems are evolving and with the introduction of HDTV, DBS technology is predicted to become even more prevalent. Written by a leading DBS authority, this book is required reading for anyone involved in this burgeoning field. This comprehensive reference describes the history and structure of DBS systems, the regulatory environment, the subsystems that support it, and the underlying compression technology that makes it commercially feasible. Direct Broadcast Satellite Communications can be read as a broad overview of DBS systems or can serve as a detailed technical description. In particular, the author thoroughly explains how MPEG compression standards are used to implement modern satellite broadcast systems. You will find complete information on key topics such as: International and FCC regulations Radio frequency components of DBS systems, including the shaped reflector antenna Forward error correction, looking at block codes, interleaving, and Viterbi decoding The use of cryptography for conditional access to subscription services MPEG system and transport layer MPEG-2 video and audio compression Connecting terrestrial systems and DBS uplinks The Integrated Receiver Decoder In addition, the book explores future developments, including the Spaceway and the Global Broadcast Service, as well as the MPEG-4 compression standards. Numerous case studies involving DIRECTV(TM) and the European DVB standard appear throughout the book. For other books in this series, see http://www.awl.com/cseng/wirelessseries/


Cyber Law in the United States of America

Cyber Law in the United States of America

Author: McKay Cunningham

Publisher: Kluwer Law International B.V.

Published: 2020-10-20

Total Pages: 345

ISBN-13: 9403527048

DOWNLOAD EBOOK

Derived from the renowned multi-volume International Encyclopaedia of Laws, this practical guide to cyber law-the law affecting information and communication technology (ICT)-in the United States of America covers every aspect of the subject, including intellectual property rights in the ICT sector, relevant competition rules, drafting and negotiating ICT-related contracts, electronic transactions, privacy issues, and computer crime. Lawyers who handle transnational matters will appreciate the detailed explanation of specific characteristics of practice and procedure. Following a general introduction, the book assembles its information and guidance in seven main areas of practice: the regulatory framework of the electronic communications market; software protection, legal protection of databases or chips, and other intellectual property matters; contracts with regard to software licensing and network services, with special attention to case law in this area; rules with regard to electronic evidence, regulation of electronic signatures, electronic banking, and electronic commerce; specific laws and regulations with respect to the liability of network operators and service providers and related product liability; protection of individual persons in the context of the processing of personal data and confidentiality; and the application of substantive criminal law in the area of ICT. Its succinct yet scholarly nature, as well as the practical quality of the information it provides, make this book a valuable time-saving tool for business and legal professionals alike. Lawyers representing parties with interests in the United States of America will welcome this very useful guide, and academics and researchers will appreciate its value in the study of comparative law in this relatively new and challenging field.


Direct Broadcast Satellite Communications

Direct Broadcast Satellite Communications

Author: Donald C. Mead

Publisher: Pearson Education

Published: 1999-09-20

Total Pages: 388

ISBN-13: 0132441241

DOWNLOAD EBOOK

With its higher power and superior video and audio quality, Direct Broadcast Satellite (DBS) communications is proliferating worldwide. Many new DBS systems are evolving and with the introduction of HDTV, DBS technology is predicted to become even more prevalent. Written by a leading DBS authority, this book is required reading for anyone involved in this burgeoning field. This comprehensive reference describes the history and structure of DBS systems, the regulatory environment, the subsystems that support it, and the underlying compression technology that makes it commercially feasible. Direct Broadcast Satellite Communications can be read as a broad overview of DBS systems or can serve as a detailed technical description. In particular, the author thoroughly explains how MPEG compression standards are used to implement modern satellite broadcast systems. You will find complete information on key topics such as: International and FCC regulations Radio frequency components of DBS systems, including the shaped reflector antenna Forward error correction, looking at block codes, interleaving, and Viterbi decoding The use of cryptography for conditional access to subscription services MPEG system and transport layer MPEG-2 video and audio compression Connecting terrestrial systems and DBS uplinks The Integrated Receiver Decoder In addition, the book explores future developments, including the Spaceway and the Global Broadcast Service, as well as the MPEG-4 compression standards. Numerous case studies involving DIRECTV(TM) and the European DVB standard appear throughout the book. For other books in this series, see http://www.awl.com/cseng/wirelessseries/


International Reference Guide to Space Launch Systems

International Reference Guide to Space Launch Systems

Author: Steven J. Isakowitz

Publisher: AIAA

Published: 1999

Total Pages: 622

ISBN-13: 9781563473531

DOWNLOAD EBOOK

This best-selling reference guide contains the most reliable and up-to-date material on launch programs in Brazil, China, Europe, India, Israel, Japan, Russia, Ukraine, and the United States. Packed with illustrations and figures, the third edition has been extensively updated and expanded, and offers a quick and easy data retrieval source for policymakers, planners, engineers, launch buyers, and students.


Satellite Broadcasting: Implications for Foreign Policy

Satellite Broadcasting: Implications for Foreign Policy

Author: United States. Congress. House. Committee on Foreign Affairs. Subcommittee on National Security Policy and Scientific Developments

Publisher:

Published: 1969

Total Pages: 338

ISBN-13:

DOWNLOAD EBOOK

Examines foreign policy implications of international use of radio and TV broadcasting from satellites.


Communication, Commerce and Power

Communication, Commerce and Power

Author: Edward A. Comor

Publisher: Springer

Published: 2016-01-06

Total Pages: 263

ISBN-13: 1349262358

DOWNLOAD EBOOK

In this history of US-based direct broadcast satellite developments, the United States and other nation-states are shown to be the ultimate arbiters of their ongoing histories. In making this now unfashionable argument, Edward A. Comor directly challenges recent academic work that tends to privilege global processes over national, and argues that the contemporary world order is being shaped primarily by transnational rather than nation-state-based forces. In testing this orientation with empirical research on US foreign communication policy since 1960, Communication, Commerce and Power compels academics and policy makers to rethink commonplace assumptions about the characteristics and potentials of the contemporary and future international political economy.