The Evolution of Untethered Communications

The Evolution of Untethered Communications PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 9780309059466
Category : Technology & Engineering
Languages : en
Pages : 208

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Book Description
In response to a request from the Defense Advanced Research Projects Agency, the committee studied a range of issues to help identify what strategies the Department of Defense might follow to meet its need for flexible, rapidly deployable communications systems. Taking into account the military's particular requirements for security, interoperability, and other capabilities as well as the extent to which commercial technology development can be expected to support these and related needs, the book recommends systems and component research as well as organizational changes to help the DOD field state-of-the-art, cost-effective untethered communications systems. In addition to advising DARPA on where its investment in information technology for mobile wireless communications systems can have the greatest impact, the book explores the evolution of wireless technology, the often fruitful synergy between commercial and military research and development efforts, and the technical challenges still to be overcome in making the dream of "anytime, anywhere" communications a reality.

The Evolution of Untethered Communications

The Evolution of Untethered Communications PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 9780309059466
Category : Technology & Engineering
Languages : en
Pages : 208

Get Book

Book Description
In response to a request from the Defense Advanced Research Projects Agency, the committee studied a range of issues to help identify what strategies the Department of Defense might follow to meet its need for flexible, rapidly deployable communications systems. Taking into account the military's particular requirements for security, interoperability, and other capabilities as well as the extent to which commercial technology development can be expected to support these and related needs, the book recommends systems and component research as well as organizational changes to help the DOD field state-of-the-art, cost-effective untethered communications systems. In addition to advising DARPA on where its investment in information technology for mobile wireless communications systems can have the greatest impact, the book explores the evolution of wireless technology, the often fruitful synergy between commercial and military research and development efforts, and the technical challenges still to be overcome in making the dream of "anytime, anywhere" communications a reality.

Perceiving the Future through New Communication Technologies

Perceiving the Future through New Communication Technologies PDF Author: James Katz
Publisher: Springer Nature
ISBN: 3030848833
Category : Social Science
Languages : en
Pages : 249

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Book Description
The volume offers multiple perspectives on the way in which people encounter and think about the future. Drawing on the perspectives of history, literature, philosophy and communication studies, an international ensemble of experts offer a kaleidoscope of topics to provoke and enlighten the reader. The authors seek to understand the daily lived experience of ordinary people as they encounter new technology as well as the way people reflect on the significance and meaning of those technologies. The approach of the volume stresses the quotidian quality of reality and ordinary understandings of reality as understood by people from all walks of life. Providing expert analysis and sophisticated understanding, the focus of attention gravitates toward how people make meaning out of change, particularly when the change occurs at the level of social technologies- the devices that modify and amplify our modes of communication with others. The volume is organised into three main sections: The phenomena of new communication technology in people's lives from a contemporary viewpoint; the meaning of robots and AI as they play an increasing role in people's experience and; broader issues concerning the operational, sociological and philosophical implications of people as they address a technology driven future.

Future Communication Technology and Engineering

Future Communication Technology and Engineering PDF Author: Kennis Chan
Publisher: CRC Press
ISBN: 1315690454
Category : Computers
Languages : en
Pages : 356

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Book Description
Future Communication Technology and Engineering is a collection of papers presented at the 2014 International Conference on Future Communication Technology and Engineering (Shenzhen, China 16-17 November 2014). Covering a wide range of topics (communication systems, automation and control engineering, electrical engineering), the book includes the

Development and the Information Age

Development and the Information Age PDF Author: International Development Research Centre (Canada)
Publisher: IDRC
ISBN: 088936835X
Category : Electronic books
Languages : en
Pages : 79

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Book Description
Development and the Information Age: Four global scenarios for the future of information and communication technology

The Future of Communication

The Future of Communication PDF Author: Diane Bailey
Publisher: What's Next
ISBN: 9781608182213
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
A look at potential future developments in communication, including holograms, as well as the Global Positioning System and other technologies that are currently considered state-of-the-art.

Shaping the Future of Education, Communication and Technology

Shaping the Future of Education, Communication and Technology PDF Author: Will W. K. Ma
Publisher: Springer
ISBN: 9811366810
Category : Education
Languages : en
Pages : 249

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Book Description
This book gathers selected papers from the Hong Kong Association for Educational Communications and Technology 2019 International Conference on the theme of “Shaping the Future of Education, Communication and Technology.” It contributes to a scholarly discussion that looks beyond what future media and technology can offer for education, and reflects on best practices and lessons learned from applying new media and technology in a wide range of fields. Scholars from educational technology, communication, and higher education share their research work in various formats such as empirical research, best-practice case studies, literature reviews, etc. The topics of the papers are divided into four main areas, including curriculum, pedagogy and instructional design; teaching and learning experiences with technology; online learning and open education resources; and communication and media. The book’s unique quality is its combination of perspectives and research work on communication, education and technology. Thus, it will encourage an interdisciplinary discourse and exchange concerning communication, new media, and educational practices.

Information and Communication Technologies in Education

Information and Communication Technologies in Education PDF Author: Harriet Taylor
Publisher: Springer
ISBN: 0387354034
Category : Education
Languages : en
Pages : 326

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Book Description
This volume examines the many aspects of the integration of ICT into the school of the future. It describes the experiences of different countries in developing models of schools of the future with ICT at the foundation. It provides insights into the essential conditions for developing future new learning environments supported by ICT. It includes perspectives from both developed and developing countries as they prepare for future educational systems of the Information Age.

Future Communication Technology

Future Communication Technology PDF Author: International Conference on Communication Technology
Publisher:
ISBN: 9781845648633
Category : Computer networks
Languages : en
Pages : 0

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Book Description
The proceedings of the 15th IEEE International Conference on Communication Technology (ICCT2013) held in Guilin, China. Focusing on both theory and applications the book mainly covers the topic of communication technology. It brings together the work of researchers, scientists and engineers to promote new ideas and research results about all aspects of communications and to discuss the practical challenges encountered and the solutions adopted. Topics covered relate to: Computer Networks and Communications; Network and Information Security; Internet, Networking and Application; Big Data Processing and Applications.

Future Communication Technology

Future Communication Technology PDF Author: Garry Lee (Writer on engineering)
Publisher:
ISBN: 9781845649524
Category : Computer networks
Languages : en
Pages : 1518

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Book Description


OFDM

OFDM PDF Author: Hermann Rohling
Publisher: Springer Science & Business Media
ISBN: 3642174965
Category : Technology & Engineering
Languages : en
Pages : 254

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Book Description
(Preliminary): The Orthogonal Frequency Division Multiplexing (OFDM) digital transmission technique has several advantages in broadcast and mobile communications applications. The main objective of this book is to give a good insight into these efforts, and provide the reader with a comprehensive overview of the scientific progress which was achieved in the last decade. Besides topics of the physical layer, such as coding, modulation and non-linearities, a special emphasis is put on system aspects and concepts, in particular regarding cellular networks and using multiple antenna techniques. The work extensively addresses challenges of link adaptation, adaptive resource allocation and interference mitigation in such systems. Moreover, the domain of cross-layer design, i.e. the combination of physical layer aspects and issues of higher layers, are considered in detail. These results will facilitate and stimulate further innovation and development in the design of modern communication systems, based on the powerful OFDM transmission technique.