Author: Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 768
Book Description
Telecommunications Transmission Engineering: Facilities
Author: Telecommunications Transmission Engineering
Author: Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 836
Book Description
Telecommunications Transmission Engineering
Author: Bellcore and Bell Operating Companies, Technical Personnel StaffPublisher:
ISBN: 9781878108036
Category : Technology & Engineering
Languages : en
Pages : 648
Book Description
Telecommunications Transmission Engineering: Networks and services
Author: Telecommunications Transmission Engineering
Author: Robert H. KliePublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 696
Book Description
Deep Space Telecommunications Systems Engineering
Author: Joseph H. YuenPublisher: Springer Science & Business Media
ISBN: 1475749236
Category : Technology & Engineering
Languages : en
Pages : 615
Book Description
The challenge of communication in planetary exploration has been unusual. The guidance and control of spacecraft depend on reliable communication. Scientific data returned to earth are irreplaceable, or replaceable only at the cost of another mission. In deep space, communications propagation is good, relative to terrestrial communications, and there is an opportunity to press toward the mathematical limit of microwave communication. Yet the limits must be approached warily, with reliability as well as channel capacity in mind. Further, the effects of small changes in the earth's atmosphere and the interplanetary plasma have small but important effects on propagation time and hence on the measurement of distance. Advances are almost incredible. Communication capability measured in 18 bits per second at a given range rose by a factor of 10 in the 19 years from Explorer I of 1958 to Voyager of 1977. This improvement was attained through ingenious design based on the sort of penetrating analysis set forth in this book by engineers who took part in a highly detailed and amazingly successful pro gram. Careful observation and analysis have told us much about limitations on the accurate measurement of distance. It is not easy to get busy people to tell others clearly and in detail how they have solved important problems. Joseph H. Yuen and the other contribu tors to this book are to be commended for the time and care they have devoted to explicating one vital aspect of a great adventure of mankind.
Telecommunications Facilities and Demonstration Act of 1975
Author: United States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on CommunicationsPublisher:
ISBN:
Category : Educational broadcasting
Languages : en
Pages : 152
Book Description
Digital Telephony and Network Integration
Author: Bernard E. KeiserPublisher: Springer Science & Business Media
ISBN: 1461517877
Category : Science
Languages : en
Pages : 686
Book Description
What is "digital telephony"? To the authors, the term digital telephony denotes the technology used to provide a completely digital telecommunication system from end-to-end. This implies the use of digital technology from one end instru ment through transmission facilities and switching centers to another end instru ment. Digital telephony has become possible only because of the recent and on going surge of semiconductor developments, allowing microminiaturization and high reliability along with reduced costs. This book deals with both the future and the present. Thus, the first chapter is entitled, "A Network in Transition." As baselines, Chapters 2 and 11 provide the reader with the present status of teler-hone technology in terms of voice digiti zation as well as switching principles. The book is an outgrowth of the authors' consulting and teaching experience in the field since the early 1980s. The book has been written to provide both the engineering student and the practicing engineer a working knowledge of the prin ciples of present and future telecommunication systems based upon the use of the public switched network. Problems or discussion questions have been included at the ends of the chapters to facilitate the book's use as a senior-level or first year graduate-level course text. Numerous clients and associates of the authors as well as hundreds of others have provided useful information and examples for the text, and the authors wish to thank all those who have so contributed either directly or indirectly.
Practical IP and Telecom for Broadcast Engineering and Operations
Author: Fred HuffmanPublisher: Taylor & Francis
ISBN: 1136037217
Category : Language Arts & Disciplines
Languages : en
Pages : 354
Book Description
What you need to know to survive, long term. Interests between broadcasters and telecom people are blurring. Technical operations and design engineers in one field are increasingly required to deal with practices and techniques in the other. The problem is expectations and terminology differences aren't recognized until it's too late. Take "Quality of Service." The telecom people specify a percentage of the time that the service is guaranteed to be available. The down time may be very, very small. But, if it occurs during a high-priced commercial in the Super Bowl, it is very, very serious for the broadcaster. Practical IP and Telecom for Broadcast Engineering and Operations teaches the technology and how to structure it and make sure the finances work in your favor. Learn how to: * Define communications circuit, equipment, facilities and services used in broadcast engineering and operations. * Evaluate suppliers as well as their products and services. * Prepare technical specifications and requests for bids, proposals required in competitive procurement actions. * Conduct communications operational effectiveness and cost audits. * Prepare communications cost management strategies and plans. * Plan and execute capital projects. * Survive Long-Term Critical for engineers, technicians, and managers engaged in designing, installing, testing, and maintaining equipment and network services for program content, training material, or audio/video conferencing. Valuable knowledge for planning, design, integration and operation of communications equipment, facilities and services used in broadcast operations, training and conferencing applications. Fred Huffman is a systems engineer with Athens Olympic Broadcasting, the Host Broadcaster for the 2004 Games. He has more than 35 years experience in technical and management roles in broadcasting and telecommunications fields. This work is largely a reflection of that experience, captured in a way that introduces the reader to technical aspects of IP, ATM and classical telecom, along with business essentials such as contracts, tariffs, project planning, budgeting and long range planning.
The Froehlich/Kent Encyclopedia of Telecommunications
Author: Fritz E. FroehlichPublisher: CRC Press
ISBN: 9780824729004
Category : Technology & Engineering
Languages : en
Pages : 564
Book Description
"The only continuing source that helps users analyze, plan, design, evaluate, and manage integrated telecommunications networks, systems, and services, The Froehlich/Kent Encyclopedia of Telecommunications presents both basic and technologically advanced knowledge in the field. An ideal reference source for both newcomers as well as seasoned specialists, the Encyclopedia covers seven key areas--Terminals and Interfaces; Transmission; Switching, Routing, and Flow Control; Networks and Network Control; Communications Software and Protocols; Network and system Management; and Components and Processes."