1 / 8

WRC-15 Agenda Item 1.3 Broadband Public Protection & Disaster Relief (PPDR)

Learn about the evolution of public safety radio systems and the efforts to harmonize frequencies globally for better disaster relief and protection. Explore the background, agenda, and proposals discussed at the WRC-15 meeting.

tdawson
Download Presentation

WRC-15 Agenda Item 1.3 Broadband Public Protection & Disaster Relief (PPDR)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. WRC-15 Agenda Item 1.3Broadband Public Protection & Disaster Relief (PPDR) - For Information - XXV MEETING OF CITEL PCC.II February 23-27, 2015 Medellin, Colombia

  2. Presentation Contents Background on PPDR Agenda Preparatory activities so Far Considerations for CITEL Proposals

  3. Background of PPDR Agenda • Frequency bands for 2-Way radio systems used for Public Safety were not harmonized either regionally or globally until 2003 and each country followed its own plans. • Public safety Radios were typically deployed in VHF and UHF bands between 136 MHz to 869 MHz • During late 90s, spectrum harmonization became an important concept and a need for the global harmonization of 2-way radio frequencies was felt strongly around the world. • As a result, Public Protection and Disaster Relief (PPDR) was adopted by the ITU-R as a generic term to refer to Public safety Radio systems. • WRC-2003 adopted Resolution 646 to promote the harmonization of frequencies for PPDR systems

  4. Resolution 646 (WRC-2003) • ..WRC 2003 …resolves • 2 to encourage administrations, for the purposes of achieving regionally harmonized frequency bands/ranges for advanced public protection and disaster relief solutions, to consider the following identified frequency bands/ranges or parts thereof when undertaking their national planning: • in Region 1: 380-470 MHz as the frequency range within which the band 380 385/ 390 395 MHz is a preferred core harmonized band for permanent public protection activities within certain countries of Region 1 which have given their agreement; • in Region 2: 746-806 MHz, 806-869 MHz, 4 940-4 990 MHz; • in Region 3: 406.1-430 MHz, 440-470 MHz, 806-824/851-869 MHz, 4940-4 990 MHz and 5 850-5 925 MHz;

  5. WRC-2015 Agenda Item 1.3 WRC-2012 approved agenda 1.3 for WRC-2015 with the objective to update Resolution 646 for Broadband PPDR systems: • to review and revise Resolution 646 (Rev. WRC-12) for broadband public protection and disaster relief (PPDR), in accordance with Resolution 648 (WRC-12); • Resolution 648 (WRC-12): Studies to support broadband public protection and disaster relief.

  6. Draft CPM Text for Agenda Item 1.3 • WRC-15 meeting will take into consideration the methods included in the CPM report for each agenda item • The current draft CPM report for Agenda Item1.3 proposes 3 methods to satisfy the agenda: • Method A: Editorial updating to Resolution 646 • Method B: Modify Resolution 646 • Method C: Modify Resolution 646, excluding PPDR frequencies through reference to Recommendation ITU-R M.2015

  7. Developments at Last CITEL PCC.II • Canada proposed to support Method A of NoC to Res. 646 except editorial modifications. • Brazil, Chile, Guatemala, Mexico, Nicaragua and Uruguay supported an Inter American Proposal (IAP) for WRC-15 on Agenda Item 1.3. • It seeks to modify Resolution 646 to extend the 700 MHz range from 746-806 MHz to 698-806 MHz, and further proposes to update the Resolution to include existing use of 380-399.9 MHz for narrowband PPDR in some countries.  • CEPT presented a new "Method D.“ This method proposes to modify Res. 646 to include broad frequency ranges in the Resolves part and detailed band plans in the linked ITU-R Recommendation M.2015

  8. Consideration for Proposals • The frequency band 380-400 MHz (400 MHz band) is set aside by some CITEL Administrations for government use including defence. • The 380 - 400 MHz band has only been used by some CITEL Administrations for narrowband operations. • Res. 648 and WRC-15 AI 1.3 only calls for the study and review/revision of Res. 646 for broadband PPDR, respectively. • Continue to encourage the use of globally and regionally harmonized bands by including the ranges 700 and 800 MHz in the Res. 646. • Administration specific PPDR frequency ranges and/or Administration specific information regarding part(s) of the frequency bands/ranges should not be detailed in the resolves of Res. 646.

More Related