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E-raamat: Views of the U.S. National Academies of Sciences, Engineering, and Medicine on Agenda Items of Interest to the Science Services at the World Radiocommunication Conference 2019

  • Formaat: 74 pages
  • Ilmumisaeg: 26-Dec-2017
  • Kirjastus: National Academies Press
  • Keel: eng
  • ISBN-13: 9780309465687
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  • Formaat: 74 pages
  • Ilmumisaeg: 26-Dec-2017
  • Kirjastus: National Academies Press
  • Keel: eng
  • ISBN-13: 9780309465687
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The radio frequency spectrum is a limited resource with ever increasing demand from an expansive range of applicationsall the way from commercial, such as mobile phones, to scientific, such as hurricane monitoring from space. Since radio waves do not stop at national borders, international regulation is necessary to ensure effective use of the radio spectrum for all parties.





Every 2 to 5 years, the International Telecommunication Union convenes a World Radiocommunication Conference (WRC) to review and revise the international radio regulations. This report provides guidance to U.S. spectrum managers and policymakers as they prepare for the WRC in 2019. While the resulting document is targeted primarily at U.S. agencies dealing with radio spectrum issues, other Administrations and foreign scientific users may find its recommendations useful in their own WRC planning.

Table of Contents



Front Matter 1 Introduction 2 Views of the U.S. National Academies of Sciences, Engineering, and Medicine on Selected WRC-19 and WRC-23 Agenda Items Appendixes Appendix A: Statement of Task Appendix B: Acronyms
1 Introduction
1(11)
2 Views Of The U.S. National Academies Of Sciences, Engineering, And Medicine On Selected WRC-19 And WRC-23 Agenda Items
12(47)
Agenda Item 1.2 Power Limits for Earth Stations
13(2)
Agenda Item 1.5 Earth Stations in Motion (ESIM)
15(3)
Agenda Item 1.6 Non-GSO FSS Satellite Systems at 37-50 GHz
18(4)
Agenda Item 1.7 Spectrum Needs for Non-GSO Satellites
22(3)
Agenda Item 1.8 Global Maritime Distress Safety Systems
25(2)
Agenda Item 1.9.1 Autonomous Maritime Radio Devices
27(2)
Agenda Item 1.9.2 Maritime Mobile-Satellite Allocations
29(2)
Agenda Item 1.13 Future Development of International Mobile Telecommunications
31(10)
Agenda Item 1.14 High-Altitude Platform Stations
41(3)
Agenda Item 1.15 275-450 GHz
44(9)
Agenda Item 1.16 Wireless Access between 5150 and 5925 MHz
53(2)
WRC-23 Agenda Item 2.2 Radar Sounders at 45 MHz
55(4)
Appendixes
A Statement of Task
59(2)
B Acronyms
61