The Evolution of Untethered Communications
Title | The Evolution of Untethered Communications PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Total Pages | 208 |
Release | 1998-01-01 |
Genre | Technology & Engineering |
ISBN | 9780309059466 |
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.
Wireless Personal Communications
Title | Wireless Personal Communications PDF eBook |
Author | Theodore S. Rappaport |
Publisher | Springer Science & Business Media |
Total Pages | 223 |
Release | 2012-12-06 |
Genre | Technology & Engineering |
ISBN | 1461554918 |
Wireless personal communications, or wireless as it is now being called, has arrived. The hype is starting to fade, and the hard work of deploying new systems and services for personal communications is underway. In the United States, the FCC propelled the wireless era from infancy to mainstream with a $7.7 billion auction of 60 MHz of radio spectrum in the 180011900 MHz band. With the largest single sale of public property in the history of mankind mostly complete, the resources of the entire world are being called upon to develop inexpensive, rapidly deployable wireless systems and sub scriber units for an industry that is adding s\lbscribers at greater than 50% annual rate. This growth is commonplace for wireless service companies throughout the world, and in the U.S., where as many as 7 licensed wireless service providers may be competing for cellularlPCS customers within the next couple of years, differentiators in cost, qual ity, service, and coverage will become critical to customer acceptance and use. Many of these issues are discussed in the papers included in this book.
Mobile Evolution
Title | Mobile Evolution PDF eBook |
Author | Sebastian Thalanany |
Publisher | CRC Press |
Total Pages | 246 |
Release | 2015-03-02 |
Genre | Computers |
ISBN | 1040072984 |
This book presents insights, interpretations, concepts, and interdependent views-in the landscape of mobile connectivity and service-that emphasize the significance of a harmonious interplay, cooperation, and coalescing of a variety of interdisciplinary domains of science and art. Mobile Evolution: Insights on Connectivity and Service explores the forward-looking and enabling capabilities of mobile connectivity and service in the context of long term evolution (LTE) systems and multimedia services, as viewed through a lens of human experience. It provides information and guidelines pertaining to the strategies and technologies associated with the next-generation mobile ecosystem.
The Evolution of Mobile Communications in the U.S. and Europe
Title | The Evolution of Mobile Communications in the U.S. and Europe PDF eBook |
Author | Michael Paetsch |
Publisher | Artech House Mobile Communicat |
Total Pages | 448 |
Release | 1993 |
Genre | Political Science |
ISBN |
Of Second-Generation Systems Services -- Intersystem Competition of Second-Generation Systems -- The Evolution of Personal Communications Systems in Europe -- Evolving Personal Communications Systems Concepts -- Cordless-Based PCN Development Scenario -- Cellular-Based PCN Development Scenario -- Evaluation of Cordless-Based PCNs -- Alternative Development Scenario -- PCN and the Universal Mobile Telecommunications Services -- Comparison and Conclusion -- Regulatory Environment in the U.S. and Europe -- Technologies and Markets in the U.S. and Europe -- First- and Second-Generation Land-Mobile Communications Systems -- Third-Generation Land-Mobile Communications Systems.
Anytime, Anywhere
Title | Anytime, Anywhere PDF eBook |
Author | Louis Galambos |
Publisher | Cambridge University Press |
Total Pages | 328 |
Release | 2002-06-10 |
Genre | Business & Economics |
ISBN | 9780521816168 |
This text tells the story of the explosion in wireless communications, through the eyes of Sam Ginn.
Wireless Technology Prospects and Policy Options
Title | Wireless Technology Prospects and Policy Options PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Total Pages | 112 |
Release | 2011-03-24 |
Genre | Computers |
ISBN | 0309163986 |
The use of radio-frequency communication-commonly referred to as wireless communication-is becoming more pervasive as well as more economically and socially important. Technological progress over many decades has enabled the deployment of several successive generations of cellular telephone technology, which is now used by many billions of people worldwide; the near-universal addition of wireless local area networking to personal computers; and a proliferation of actual and proposed uses of wireless communications. The flood of new technologies, applications, and markets has also opened up opportunities for examining and adjusting the policy framework that currently governs the management and use of the spectrum and the institutions involved in it, and models for allocating spectrum and charging for it have come under increasing scrutiny. Yet even as many agree that further change to the policy framework is needed, there is debate about precisely how the overall framework should be changed, what trajectory its evolution should follow, and how dramatic or rapid the change should be. Many groups have opinions, positions, demands, and desires related to these questions-reflecting multiple commercial, social, and political agendas and a mix of technical, economic, and social perspectives. The development of technologies and associated policy and regulatory regimes are often closely coupled, an interplay apparent as early as the 1910s, when spectrum policy emerged in response to the growth of radio communications. As outlined in this report, current and ongoing technological advances suggest the need for a careful reassessment of the assumptions that inform spectrum policy in the United States today. This book seeks to shine a spotlight on 21st-century technology trends and to outline the implications of emerging technologies for spectrum management in ways that the committee hopes will be useful to those setting future spectrum policy.
Telecommunications Research and Engineering at the Communications Technology Laboratory of the Department of Commerce
Title | Telecommunications Research and Engineering at the Communications Technology Laboratory of the Department of Commerce PDF eBook |
Author | National Academies of Sciences, Engineering, and Medicine |
Publisher | National Academies Press |
Total Pages | 64 |
Release | 2015-11-30 |
Genre | Technology & Engineering |
ISBN | 0309379830 |
The Department of Commerce operates two telecommunications research laboratories located at the Department of Commerce's Boulder, Colorado, campus: the National Telecommunications and Information Administration's (NTIA's) Institute for Telecommunications Sciences (ITS) and the National Institute of Standards and Technology's (NIST's) Communications Technology Laboratory (CTL). CTL develops appropriate measurements and standards to enable interoperable public safety communications, effective and efficient spectrum use and sharing, and advanced communication technologies. CTL is a newly organized laboratory within NIST, formed mid-2014. As it is new and its planned work represents a departure from that carried out by the elements of which it was composed, this study focuses on its available resources and future plans rather than past work. The Boulder telecommunications laboratories currently play an important role in the economic vitality of the country and can play an even greater role given the importance of access to spectrum and spectrum sharing to the wireless networking and mobile cellular industries. Research advances are needed to ensure the continued evolution and enhancement of the connected world the public has come to expect.