Starting in the mid 1990s, the United States economy experienced an unprecedented upsurge in economic productivity. Rapid technological change in communications, computing, and information management continue to promise further gains in productivity, a phenomenon often referred to as the New Economy. To better understand the sources of these gains and the policy measures needed to sustain these positive trends, the National Academies Board on Science, Technology, and Economic Policy (STEP) convened a series of workshops and commissioned papers on Measuring and Sustaining the New Economy. This workshop, entitled "The Telecommunications Challenge: Changing Technologies and Evolving Policies," brought together leading industry representatives and government officials to discuss issues generated by the rapid technological change occurring in the telecommunications industry and the regulatory and policy challenges this creates. The workshop presented a variety of perspectives relating to developments in the telecommunications industry such as the potential of and impediments to broadband technology.

Addresses the Challenges of Modern-Day Air TrafficAir traffic control (ATC) directs aircraft in the sky and on the ground to safety, while the Aeronautical Telecommunications Network (ATN) comprises all systems and phases that assist in aircraft departure and landing. The Aeronautical Telecommunications Network: Advances, Challenges, and Mod

Alternative implementation strategies are also considered, with an eye to practicality for developing countries. It concludes that the concept is feasible, and the study further provides ideas for piloting the concept in a limited number of countries."--Jacket.

The Science Communication Challenge explores and discusses the whys – as distinct from the hows – of science communication. Arguing that the dominant science communication paradigm is didactic, it makes the case for a political category of science communication, aimed at furthering discussions of science-related public affairs and making room for civilized and reasonable exchanges between different points of view. As civil societies and knowledge societies, modern democratic societies are confronted with the challenge of accommodating both the scientific logic of truth-seeking and the classical political logic of pluralism. The didactic science communication paradigm, however, is unsuited to dealing with substantial disagreement. Therefore, it is also unsuited to facilitate communication about the steadily increasing number of science-related political issues. Using insights from an array of academic fields, The Science Communication Challenge explores the possible origins of the didactic paradigm, connecting it to particular understandings of knowledge, politics and the public and to the widespread assumption of a science-versus-politics dichotomy. The book offers a critique of that assumption and suggests that science and politics be seen as substantially different activities, suited to dealing with different kinds of questions – and to different varieties of science communication.

The extreme transformation from a traditional Communication Service Provider (CSP) to a Digital Service Provider (DSP) status is covered in this book, specifically: Redefinition of the offerings of "connectivity services" to "digital services"; unification of legacy redundant networks into one; Redefinition of the measurements to customer-centric QoE for all digital and connectivity services; the Best-in-Industry processes and practices to ensure a sustainable network performance at a competitively operational efficiency; a Service-over-IP (SoIP) platform to enable the introduction of unified new services with a time-to-market urgency; the regulatory arrangement for content purification, to liberalize CSPs to become DSPs; an architecture for data mining and analytics; and a migration plan from a CSP to a DSP status. The book is recommended for telecom and digital service professionals planning to embark on transformational projects; telecom and technology equipment manufacturers to help with product development for a DSP status; institutional investors to evaluate and establish their investment decisions; telecom management consultants to help with a solid benchmark for transformation engagement; university students, majoring in telecommunication and technology products as a guide for career planning.

The modern telecommunications infrastructureâ€"made possible by research performed over the last several decadesâ€"is an essential element of the U.S. economy. The U.S. position as a leader in telecommunications technology, however, is at risk because of the recent decline in domestic support of long-term, fundamental telecommunications research. To help understand this challenge, the National Science Foundation asked the NRC to assess the state of telecommunications research in the United States and recommend ways to halt the research decline. This report provides an examination of telecommunications research support levels, focus, and time horizon in industry, an assessment of university telecommunications research, and the implications of these findings on the health of the sector. Finally, it presents recommendations for enhancing U.S. telecommunications' research efforts.

This concise and thought-provoking book provides a workable blueprint for achieving one of our age's most ambitious--and most daunting--challenges--the construction of a fully interactive public data network. Written in accessible language, it describes in detail the network needed to truly make the information infrastructure a reality, and suggests how it could be built.

Strategies for Protecting National Critical Infrastructure Assets eases the research burden, develops investigative protocols, and pulls together data into a comprehensive and practical guide, to help the serious reader understand advanced concepts and techniques of risk assessment with an emphasis on meeting the security needs of the critical national infrastructure. The text is divided into five major sections, which are further broken down by individual chapters, each addressing one element of risk assessment as well as focusing attention on applying the risk assessment methodology to a particular industry. This book establishes a new and acceptable approach for conducting risk assessments in a high-risk world. Helps the reader to understand advanced concepts and techniques of risk assessment Provides a quick, reliable, and practical "briefcase" reference to use in the office as well as on the road Introduces the elements of the risk assessment process by defining its purpose and objectives, describing the behavioural and physical sciences, the techniques employed in the process, and the measurement and evaluation tools and standards used to perform an objective risk assessment.