Frequencies

Frequencies PDF Author: Gregory Taylor
Publisher: McGill-Queen's Press - MQUP
ISBN: 0228003121
Category : Political Science
Languages : en
Pages : 318

Get Book

Book Description
Our digital world is increasingly mobile. All mobile communication rests upon access to one invisible, essential element: the radio spectrum. In Frequencies Gregory Taylor and Catherine Middleton bring together diverse national perspectives to explore the current and future state of spectrum governance worldwide. Spectrum is a foundational component of our contemporary communication infrastructure. The stakes are massive: mobile network operators have invested billions of dollars via national spectrum auctions to claim exclusive use of prime spectrum bands. Despite this windfall for national governments, many people around the globe remain disconnected from mobile service, yet international policy comparisons that can help us understand these disparities and differences are rare. Frequencies offers illuminating case studies from around the world, including Finland, Mexico, New Zealand, India, and Canada, as well as forward-thinking approaches to our use of radio frequencies that encourage greater public benefit and technological advancement. The contributors to Frequencies represent a wide array of disciplinary backgrounds, united by the common goal of maximizing the value and access to the public good that is the radio spectrum. Spectrum policy affects everyone, whether while listening to the radio, making an emergency phone call, or scrolling through social media updates. Frequencies seeks to broaden the discussion about our management of this primary resource necessary for how the world shares information.

Frequencies

Frequencies PDF Author: Gregory Taylor
Publisher: McGill-Queen's Press - MQUP
ISBN: 0228003121
Category : Political Science
Languages : en
Pages : 318

Get Book

Book Description
Our digital world is increasingly mobile. All mobile communication rests upon access to one invisible, essential element: the radio spectrum. In Frequencies Gregory Taylor and Catherine Middleton bring together diverse national perspectives to explore the current and future state of spectrum governance worldwide. Spectrum is a foundational component of our contemporary communication infrastructure. The stakes are massive: mobile network operators have invested billions of dollars via national spectrum auctions to claim exclusive use of prime spectrum bands. Despite this windfall for national governments, many people around the globe remain disconnected from mobile service, yet international policy comparisons that can help us understand these disparities and differences are rare. Frequencies offers illuminating case studies from around the world, including Finland, Mexico, New Zealand, India, and Canada, as well as forward-thinking approaches to our use of radio frequencies that encourage greater public benefit and technological advancement. The contributors to Frequencies represent a wide array of disciplinary backgrounds, united by the common goal of maximizing the value and access to the public good that is the radio spectrum. Spectrum policy affects everyone, whether while listening to the radio, making an emergency phone call, or scrolling through social media updates. Frequencies seeks to broaden the discussion about our management of this primary resource necessary for how the world shares information.

Bridge Collapse Frequencies versus Failure Probabilities

Bridge Collapse Frequencies versus Failure Probabilities PDF Author: Dirk Proske
Publisher: Springer
ISBN: 331973833X
Category : Technology & Engineering
Languages : en
Pages : 126

Get Book

Book Description
This monograph provides a comparative study between failure probabilities and collapse frequencies in structural bridge engineering. The author presents techniques to resolve and extend the limitations of both parameters, taking also into account the time dependency of both parameters. The book includes available data and case studies and thus presents patterns to identify potential weaknesses and challenges in bridge maintenance. The target audience primarily comprises practicing engineers in the field of bridge engineering, but the book may also be beneficial for academic researchers alike.

Determining Peak-discharge Frequencies in an Urbanizing Watershed

Determining Peak-discharge Frequencies in an Urbanizing Watershed PDF Author: Steven F. Daly
Publisher:
ISBN:
Category : Clinton River Watershed (Mich.)
Languages : en
Pages : 22

Get Book

Book Description
A case study is presented of a hydrologic investigation of the Red Run Drain-Lower Clinton River watershed, an area near Detroit, Michigan, that has undergone urbanization since the 1940's. The purpose of the study was to determine peak-discharge frequencies at gaged and ungaged locations for existing and future conditions. Population density was used as an indicator of urbanization in relationships defining unit hydrograph parameters and hydrologically significant impervious area. Input parameters for a single event rainfall-runoff simulation model (HEC-1) were developed to reflect watershed conditions in the years 1940, 1950, 1960 and 1975. The input parameters were verified by reconstructing observed flood events that occurred at these points in time. Sets of synthetic winter and summer storm hyetographs were input to HEC-1 to develop a series of curves for two gaging stations that relate peak discharge to magnitude of synthetic storm for each watershed condition. The curves were used to transform the series of recorded annual peak discharges at each gage to a stationary series that reflects 1975 watershed conditions. Discharge frequency estimates were then developed for ungaged locations using winter and summer synthetic storms that were assigned exceedance frequencies consistent with actual exceedance frequencies at the gaged locations. Projections of future population density were the basis for developing HEC-1 input parameters representing year 2000 and 2025 watershed conditions. Estimates of peak discharge-frequencies for the future conditions were made at the gaged and ungaged locations using the methods described above. (Author).

Road to Recovery from Parkinsons Disease

Road to Recovery from Parkinsons Disease PDF Author: Ph. D. Robert Rodgers
Publisher: Parkinsons Recovery
ISBN: 0981976719
Category : Parkinson's disease
Languages : en
Pages : 269

Get Book

Book Description
Do you have Parkinson's Disease? Are you looking for ways to feel better? Road to Recovery from Parkinson's Disease gives a comprehensive overview of the factors that cause the symptoms of Parkinson's and covers all the natural treatments that are helping thousands of people with Parkinsons become healthy and well. There is no doubt about it. Many medical specialties provide relief from the symptoms of Parkinson's Disease. Road to Recovery from Parkinson's Disease reveals the natural therapies and safe treatments that persons with Parkinson's have discovered help them steer a steady course on the road to recovery.

Telecommunications, Radio Frequencies

Telecommunications, Radio Frequencies PDF Author: Canada
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 32

Get Book

Book Description


Santa Clara River South Fork Flood Control

Santa Clara River South Fork Flood Control PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 488

Get Book

Book Description


A Treatise on Probability

A Treatise on Probability PDF Author: John Maynard Keynes
Publisher:
ISBN:
Category : Probabilities
Languages : en
Pages : 494

Get Book

Book Description


Estimating Flood-peak Discharge Magnitudes and Frequencies for Rural Streams in Illinois

Estimating Flood-peak Discharge Magnitudes and Frequencies for Rural Streams in Illinois PDF Author:
Publisher: DIANE Publishing
ISBN:
Category : Electronic government information
Languages : en
Pages : 162

Get Book

Book Description


Department of State Publication

Department of State Publication PDF Author: United States. Department of State
Publisher:
ISBN:
Category : Congresses and conventions
Languages : en
Pages : 958

Get Book

Book Description


Construction and Operation of a Depleted Uranium Hexafluoride Conversion Facility at the Portsmouth, Ohio, Site

Construction and Operation of a Depleted Uranium Hexafluoride Conversion Facility at the Portsmouth, Ohio, Site PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 698

Get Book

Book Description