Download Renewing U.S. Telecommunications Research by National Research Council, Division on Engineering and PDF

By National Research Council, Division on Engineering and Physical Sciences, Computer Science and Telecommunications Board, Committee on Telecommunications Research and Development, Jon Eisenberg, Robert W. Lucky

The trendy telecommunications and infrastructure made attainable by way of examine played over the past a number of a long time is an important section of the U.S. economic climate. The U.S. place as a pacesetter in telecommunications know-how, notwithstanding, is in danger as a result of contemporary decline in family aid of long term, primary telecommunications learn. to assist comprehend this problem, the nationwide technological know-how origin requested the NRC to evaluate the kingdom of telecommunications learn within the usa and suggest how you can halt the learn decline. This record offers an exam of telecommunications study aid degrees, concentration, and time horizon in undefined, an overview of college telecommunications study, and the results of those findings at the future health of the sphere. eventually, it offers ideas for reinforcing U.S. telecommunications and learn efforts.

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S. TELECOMMUNICATIONS RESEARCH and more bandwidth out of each fiber. The cost of installing the fiber would be no greater than the cost of a new installation of any other medium. S. telecommunications infrastructure has little fiber to the premises, although fiber makes up most long-haul and metropolitan area networks. Realizing the goal of fiber everywhere involves a number of problems requiring research. For example, while the cost of optical components is not a significant problem in core networks because the cost is spread across many users, the components represent a nontrivial expense for local access networks, which serve only one user or a handful of users.

There is little doubt about the best design choice—optical fiber for high bandwidth complemented by wireless for mobility and flexibility. S. TELECOMMUNICATIONS RESEARCH and more bandwidth out of each fiber. The cost of installing the fiber would be no greater than the cost of a new installation of any other medium. S. telecommunications infrastructure has little fiber to the premises, although fiber makes up most long-haul and metropolitan area networks. Realizing the goal of fiber everywhere involves a number of problems requiring research.

Delivery capability of government suppliers. Because meeting military requirements depends on fundamental understanding of very-high-speed optical networks, satellite communications, and support of mobility in the battlefield, it is not sufficient to have a cadre of educated and trained individuals. Corporate environments must also be available in which such individuals are trained to work together in teams on system-level designs, and to take an interdisciplinary approach. • Interconnectedness of defense systems.

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