Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Frequency spectra
Languages : en
Pages : 48

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Book Description

Author:
Publisher: DIANE Publishing
ISBN: 1428938206
Category :
Languages : en
Pages : 42

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Book Description

Author:
Publisher: DIANE Publishing
ISBN: 142893197X
Category :
Languages : en
Pages : 121

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Book Description

Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Science, State, Justice, and Commerce, and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 986

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Author: Jonathan E. Nuechterlein
Publisher: MIT Press
ISBN: 0262315580
Category : Technology & Engineering
Languages : en
Pages : 527

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Book Description
A thoroughly updated, comprehensive, and accessible guide to U.S. telecommunications law and policy, covering recent developments including mobile broadband issues, spectrum policy, and net neutrality. In Digital Crossroads, two experts on telecommunications policy offer a comprehensive and accessible analysis of the regulation of competition in the U.S. telecommunications industry. The first edition of Digital Crossroads (MIT Press, 2005) became an essential and uniquely readable guide for policymakers, lawyers, scholars, and students in a fast-moving and complex policy field. In this second edition, the authors have revised every section of every chapter to reflect the evolution in industry structure, technology, and regulatory strategy since 2005. The book features entirely new discussions of such topics as the explosive development of the mobile broadband ecosystem; incentive auctions and other recent spectrum policy initiatives; the FCC's net neutrality rules; the National Broadband Plan; the declining relevance of the traditional public switched telephone network; and the policy response to online video services and their potential to transform the way Americans watch television. Like its predecessor, this new edition of Digital Crossroads not only helps nonspecialists climb this field's formidable learning curve, but also makes substantive contributions to ongoing policy debates.

Author: Bruce A. Fette
Publisher: Elsevier
ISBN: 0080463738
Category : Technology & Engineering
Languages : en
Pages : 649

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Book Description
Cognitive radio technology is a smarter, faster, and more efficient way to transmit information to and from fixed, mobile, other wireless communication devices. Cognitive radio builds upon software-defined radio technology. A cognitive radio system is 'aware' of its operating environment and automatically adjusts itself to maintain desired communications—it's like having a trained operator 'inside' the radio making constant adjustments for maximum performance. Operating frequency, power output, antenna orientation/beamwidth, modulation, and transmitter bandwidth are just a few of the operating parameters that can automatically be adjusted "on the fly in a cognitive radio system. Fette has constructed a cutting-edge volume that hits all of the important issues including research, management, and support. Cognitive techniques will be discussed such as position and network awareness, infrastructure and physical and link layer concerns. Though still a nascent technology, cognitive radio is being pushed by the US military and for mission-critical civilian communications (such as emergency and public safety services).*The first book on a revolutionary technology that will be critical to military, emergency, and public safety communications *A multi-contributed volume written by the leaders in this exciting new area *Describes the location-determination capabilities of cognitive radio (the precise location of all units in a cognitive radio network can be determined in real time)

Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1102

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Book Description

Author: United States Government Accountability Office
Publisher: Createspace Independent Publishing Platform
ISBN: 9781984311917
Category :
Languages : en
Pages : 42

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Book Description
GAO-04-666 Spectrum Management: Better Knowledge Needed to Take Advantage of Technologies That May Improve Spectrum Efficiency

Author: Dirk Holzinger
Publisher: Frontiers Media SA
ISBN: 2889716619
Category : Medical
Languages : en
Pages : 119

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Book Description

Author: Ingrid Kohlstadt
Publisher: CRC Press
ISBN: 142006763X
Category : Medical
Languages : en
Pages : 683

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Book Description
Food and nutrients are the original medicine and the shoulders on which modern medicine stands. But in recent decades, food and medicine have taken divergent paths and the natural healing properties of food have been diminished in the wake of modern technical progress. With contributions from highly regarded experts who work on the frontlines of di