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Author: United States. Office of Telecommunications Policy
Publisher:
ISBN:
Category : Radio frequency allocation
Languages : en
Pages : 240
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Book Description
Author: United States. Office of Telecommunications Policy
Publisher:
ISBN:
Category : Radio frequency allocation
Languages : en
Pages : 240
Get Book
Book Description
Author:
Publisher:
ISBN:
Category : Radio frequency allocation
Languages : en
Pages : 194
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Book Description
Author:
Publisher: DIANE Publishing
ISBN: 1428924264
Category : Radio frequency allocation
Languages : en
Pages : 165
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Book Description
Author:
Publisher:
ISBN:
Category : Radio frequency allocation
Languages : en
Pages : 47
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Book Description
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309376629
Category : Science
Languages : en
Pages : 280
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Book Description
The electromagnetic spectrum is a vital part of our environment. Measures of radio frequency emissions from natural phenomena enable both practical applications, such as weather predictions and studies of the changing of Earth's climate here at home, and reveal the physical properties of cosmic sources. The spectrum is therefore a resource to be used wisely now and to be protected for future generations. Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses: Second Edition sets forth the principles for the allocation and protection of spectral bands for services using the radio spectrum for scientific research. This report describes the radio frequency bands used by scientific services and includes relevant regulatory information and discussion of scientific use of frequency bands. This reference will guide spectrum managers and spectrum regulatory bodies on science issues and serve as a resource to scientists and other spectrum users.
Author: United States. National Telecommunications and Information Administration
Publisher: U.S. Government Printing Office
ISBN:
Category : Law
Languages : en
Pages : 984
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309151546
Category : Computers
Languages : en
Pages : 249
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Book Description
Radio observations of the cosmos are gathered by geoscientists using complex earth-orbiting satellites and ground-based equipment, and by radio astronomers using large ground-based radio telescopes. Signals from natural radio emissions are extremely weak, and the equipment used to measure them is becoming ever-more sophisticated and sensitive. The radio spectrum is also being used by radiating, or "active," services, ranging from aircraft radars to rapidly expanding consumer services such as cellular telephones and wireless internet. These valuable active services transmit radio waves and thereby potentially interfere with the receive-only, or "passive," scientific services. Transmitters for the active services create an artificial "electronic fog" which can cause confusion, and, in severe cases, totally blinds the passive receivers. Both the active and the passive services are increasing their use of the spectrum, and so the potential for interference, already strong, is also increasing. This book addresses the tension between the active services' demand for greater spectrum use and the passive users' need for quiet spectrum. The included recommendations provide a pathway for putting in place the regulatory mechanisms and associated supporting research activities necessary to meet the demands of both users.
Author: United States. National Telecommunications and Information Administration
Publisher:
ISBN:
Category : Radio frequency allocation
Languages : en
Pages : 252
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Book Description
Author: United States Accounting Office (GAO)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781721772995
Category :
Languages : en
Pages : 56
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Book Description
Information on Management and Use of the Radio Frequency Spectrum--A Little-Understood Resource
Author: Haim Mazar (Madjar)
Publisher: John Wiley & Sons
ISBN: 1118511794
Category : Science
Languages : en
Pages : 460
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Book Description
This book presents the fundamentals of wireless communications and services, explaining in detail what RF spectrum management is, why it is important, which are the authorities regulating the use of spectrum, and how is it managed and enforced at the international, regional and national levels. The book offers insights to the engineering, regulatory, economic, legal, management policy-making aspects involved. Real-world case studies are presented to depict the various approaches in different countries, and valuable lessons are drawn. The topics are addressed by engineers, advocates and economists employed by national and international spectrum regulators. The book is a tool that will allow the international regional and national regulators to better manage the RF spectrum, and will help operators and suppliers of wireless communications to better understand their regulators.
