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Communications Satellites

Author: Joseph N. Pelton
Publisher: Routledge
ISBN: 113561265X
Size: 49.24 MB
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Over the past 40 years, satellites have played a key role in creating a global culture, spreading worldwide entertainment, stimulating technological interchange, and promoting trade around the world. Communications Satellites: Global Change Agents addresses communications satellites not only in terms of the technology and the services they provide, but also with consideration of the technology's impact in socio-political, security, economic, policy, news, entertainment, and cultural spheres. Editors Joseph N. Pelton, Robert J. Oslund, and Peter Marshall bring together contributions that place satellites into a broad context and examine how they influence and define today's world. Written in a non-technical, reader-friendly style, chapters investigate how satellite communications work and explore the role of satellites in such arenas as: *news and entertainment systems around the world; *Internet, E-business, and the new global economy; *global television and radio channels; *military operations; and *education, health services, economic development, and electronic immigration. Communications Satellites: Global Change Agents examines what satellites have been and projects how they will evolve in the future, articulating what they mean to the world today and forecasting what they will mean tomorrow. As the definitive source on communications satellites and their role in today's world, this volume serves as a valuable, unique, and timely resource for scholars and students in telecommunications, communication and technology, mass communication and society, and broadcasting.

The Rules Of The Game In The Global Economy

Author: Lee E. Preston
Publisher: Springer Science & Business Media
ISBN: 9780792398875
Size: 18.23 MB
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The subject of this study is the way that finns, industries, and nations organize their relationships with one another in order to engage in international business. To the casual observer, the processes of buying and selling, borrowing and lending, investing and receiving investment returns may seem much the same, whether they occur within a single country or between and among businesses in different political jurisdictions. In fact, however, business contacts between firms or individuals in different coun tries are significantly different from their domestic counterparts. Not only do international buyers and sellers, borrowers and lenders, investors and earnings recipients often use different languages and currencies, they also frequently operate under different basic rules governing contracts, accounting practices, and dispute-settlement arrangements; and they are subject to different tax systems. Most important, they may require explicit pennission, or at least facilitating arrangements, from their respective governments in order to engage in any economic contact whatsoever. It may well be that, as Adam Smith believed, there is "a certain propensity in human nature . . . to truck, barter, and exchange one 1, p. 17); but the fact is that most im thing for another" (1776, vol. portant markets and business relationships do not simply appear and evolve as natural phenomena. In fact, they are created by human effort and are highly organized, and international business relationships are the most highly organized of all.

Changing Canada

Author: Wallace Clement
Publisher: McGill-Queen's Press - MQUP
ISBN: 9780773525313
Size: 69.16 MB
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Changing Canada examines political transformations, welfare state restructuring, international boundaries and contexts, the new urban experience, and creative resistance. The authors question dominant ways of thinking and promote alternative ways of understanding and explaining Canadian society and politics that encourage progressive social change. They examine how the evolution of capitalism is producing new types of transformations and new forms of resistance, and show that aspects of the state and the wider society are being contested. They also discuss the often paradoxical or contradictory effects of various social forces, such as the liberating but also constraining features of new communications technologies, new employment norms, and new household forms. Contributors include Laurie E. Adkin (University of Alberta), Caroline Andrew (University of Ottawa), Pat Armstrong (York University), William Carroll (University of Victoria), Elaine Coburn (Stanford University), William D. Coleman (McMaster University), Mary Cornish (senior partner with Cavalluzzo, Hayes, Shilton, McIntyre & Cornish), Judy Fudge (York University), Christina Gabriel (Carleton University), Sam Gindin (York University), Joyce Green (University of Regina), Eric Helleiner (Trent University), Robert G. Hollands (University of Newcastle), Jane Jenson (Université de Montréal), Roger Keil (York University), Stefan Kipfer (York University), Fuyuki Kurasawa (York University), Laura Macdonald (Carleton University), Rianne Mahon (Carleton University), Wendy McKeen (Dalhousie University), Elizabeth Millar (consultant, Nelligan, O'Brien and Payne Law Firm and Labour Consulting Group), Vincent Mosco (Carleton University), Susan Phillips (Carleton University), Ann Porter (York University), Tony Porter (McMaster University), Daniel Salee (Concordia University), Vic Satzewich (McMaster University), Jim Stanford (Canadian Auto Workers' Union, Toronto), Mel Watkins (emeritus, University of Toronto), and Lloyd L. Wong (University of Calgary).

Space Exploration And Astronaut Safety

Author: Joseph N. Pelton
Publisher: Amer Inst of Aeronautics &
ISBN: 9781563478444
Size: 56.21 MB
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Part history, part technology, and part policy analysis, this one-of-a-kind, landmark book reviews the history of NASA's space exploration program, its astronaut safety program, the present status of the Space Shuttle and the International Space Station, and the options and strategic opportunities that present themselves as NASA enters its next phase of space exploration with Project Constellation. Written by one of the foremost experts on space policy, Space Exploration and Astronaut Safety, presents in a highly readable format the state of today's space technology, along with the concerns about safety in space exploration as it applies to current and future programs, and whether these issues can be reconciled and translated into a viable future space policy. The book thoroughly explores NASA's options and how these options are tempered and influenced by astronaut safety considerations as well as by uncertain Congressional funding and complex organizational management issues. It also considers the impact of international participation and the increasing prospect of the privatization of space travel. Shuttle tragedies, interviews with key experts, surveys, and extensive research on the Shuttle, ISS, and related NASA space safety programs, the author lays out a comprehensive presentation on where space exploration has been, where it stands today, where it is going, and where it has the potential to go. Decision makers in government (especially those involved with NASA policy and safety), members of space agencies around the world, aerospace scientists and engineers, space enthusiasts, and academicians will all find this book an indispensable and enlightening guide. Investment in the future of space exploration will cost billions of dollars; this book provides ample background and the impetus to enable policy makers, the aerospace community, and the general public to make balanced, educated decisions on how those dollars can best be spent.

Mobile Communications

Author: Jaiyong Lee
Publisher: Springer Science & Business Media
ISBN: 3540007326
Size: 38.29 MB
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This book constitutes the refereed post-proceedings of the 7th CMDA International Conference, CIC 2002, held in Seoul, Korea, in October/November 2002. The 52 revised full papers presented were carefully selected during two rounds of reviewing and post-conference improvements from 140 conference presentations. The papers are organized in topical sections on modulation and coding, cellular mobile communications, IMT-2000 systems, 4G mobile systems and technology, software defined radio, wireless LAN and wireless QoS, multiple access technology, wireless multimedia services, resource management, mobility management and mobile IP, and mobile and wireless systems.