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Working Party 5D (WP 5D) - IMT Systems

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​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Working Party 5D (WP 5D) - IMT Systems

​WP 5D is responsible for the overall radio system aspects of the terrestrial component of International Mobile Telecommunications (IMT) systems, comprising the current IMT-2000, IMT-Advanced and IMT-2020 as well as IMT for 2030 and beyond.​

More ​​​​​​​​​​​​​​ 

• ​ WP 5D Mailing lists, Rapporteur and Correspondence​ Groups​​ ​​  - How t​o use​ 
  

Next meeting

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• Tuesday 2025-10-07 - Thursday 2025-10-16
• Place : Switzerland [Geneva]
• Status : Confirmed - Add to Calendar
• Invitation
• List of Registered Participants

​Physical meeting with remote participation

• ​Registration​
  
• Remote participation​ 
• WP 5D meetings Sharepoint site 
• Contributions submission: rsg5@itu.int
• Meeting sessions​​​ / ​Virtual meeting sessions
• Webcast  ​

All mee​t​ings (WP 5D)​​​​​​​​

Documents

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• Contributions "as received" 
• Contributions   - Template 
• Chai​r​​'s Report​ 
• Administrative Documents (ADM) 
  
• Information Doc​uments (INFO) 
• Temporary D​o​​cu​ments (DT)
  
• Informal documents on​ Sharepoint 
• ITU-R Documents Search Tool
• ITU-R Study Group Sync Applications
• Document Archives      

Information about the IMT-family (IMT-2030, IMT-2020, IMT-Advanced, IMT-2000), including the IMT-Process

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Further details about the several generation of IMT    (IMT-2030, IMT-2020, IMT-Advanced and IMT-2000) including the according IMT process and related procedures can be found here​. ​​

Documents related to IMT​

• An “Overview of the ITU-R texts relating to the terrestrial component of IMT” can be found here.​
  
• A list of “ITU-R Recommendations on IMT” can be found here​.
  
• A list of “ITU-R Reports on IMT” can be  found here​.
  
• ​​FAQ on IMT (update 09/2024) 
  

Quicklinks

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IMT-2030

• ​IMT-2030 w​ebsite​
  
• Submission and evaluation process for IMT-2030 New!​​​
  

IMT-2020

• ​​Submission and evaluation process for Revision 4 of Recommendation ITU-R M.2150 (2025-2028 work)​  
  
• WP 5D concluded the work on Rev. 3 of M.2150 (2024-2025 work) (and submitted the Preliminary draft revision of Recommendation on ITU-R M.2150-2)
  

​IMT-Advanced 

IMT-2000​ 

​

​IMT Family History​​​ ​

IMT Handbook

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• Meetings and Events
• Related activities
• Highlights

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• ITU-R Meeting schedule
• Meeting sessions​​ / ​Virtual meeting sessions ​
  
• ITU-R Event Registration and Practical Information
  

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• ITU Radio Aspects of ITS and Smart Mobility​​
  
• ​​​Collaboration on ITS Communication Standards
  

Workshops

• 3GPP Stage-1 Workshop on IMT2030 Use Cases (08.05.2024)​
• ITU-D SG 2 Q 3/2: Workshop on 5G cybersecurity (02.05.2024)​
• ITU-D SG 2 Q 2/2: Workshop on best practice models and enabling technology for digital transformation in e-health, e-education, and other e-applications (29.04.24)​​​
• Workshop on​ “IMT for 203​0 and beyond” on 14th June 2022 during WP5D meeting #41​ 
• Joint ITU/CITC e-Workshop on Radio Spectrum for IMT-2020 and beyond:Fostering Commercial and Innovative Use (8-10 December 20​20)
  

   Archived Workshops​

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• Circular Letter invites for candidate RIT for IMT-2030 in the timeframe 02/27-02/29
  2024-11-04
• ITU-R SG 5 approves new Report ITU-R M.2541 “Technical feasibility of IMT in bands above 100 GHz”
  2024-07-11
• RA-23 (Dubai) confirmed “IMT-2030” to be the name for 6G and also approved the “Framework for IMT-2030”
  2023-11-29
• ITU-R SG 5 adopted the new Recommendation on the “IMT-2030 Framework”
  2023-09-28
• ITU-R publishes 2022-version of the “Handbook on International Mobile Telecommunications (IMT)”
  2022-04-28

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• References
• Related ITU-R Texts
• Circulars

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• ​Constitution and Convention 
  
• Final Acts of PP​ ​
• Radio Regulations 
• Rules of Procedure 
• Final Acts WRC-23 
• Minutes of the WRC-23 Plenaries​​​
• WRC-23 decisions​​​
  
• ​Plenary de​cisions of past WRCs not reflected in the Radio Regulations​​
  
• CA/270​ (Results of CPM27-1) ​​
• RA-23 Summary Reports​ ​​​​
• ​​Working methods (Resolution ITU-R 1)
  
• Guidelines for the working methods (updated on 16.02.24)​​
  Note: This document is available in the six languages on the Study Group webpage
  
• Guide to the use of the ​ITU-R texts relating to the terrestrial component of IMT New!
  
• ​Additional WP 5D​​ references​ New!
  
• ​​Working Party 5D work related to WRC-27 agenda items and/or as requested by WRC-23 and CPM27-1​ ​
  
• Assignment of texts to Working Party 5D
  
• Summaries of the progress of the studies requested in the ITU-R Resolutions relevant to Study Group 5 and of other activities in relation to the ITU-R Resolutions​​
  
• Format of ITU-R Recommendations
• ITU Style Guides ​
  
• ITU Terms and D​e​finitions Database​ ​
• Structure of Radiocommunication Study Groups (Resolution ITU-R 4)
• Liaison and collaboration with other relevant organizations (Resolution ITU-R 9)
• Spectrum Calculation Tool:
• User guide  
• Spectrum requirement estimation tool for IMT​ 
• Open-source implementation of Recommendation ITU-R M.2101​​​​​

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• WRC Resolutions related to WP 5D
• ​Res.253​ (WRC-23) – WRC-27 AI 1.13​
  
• ​Res.256 (WRC-23)​ ​– WRC-27 AI 1.7​​
  
• ITU-R Questions - SG 5
• List of ITU-R Recommendations on IMT​ 
• List of ITU-R Reports on IMT​ 
• Recommendations - ITU-R F Series
• Recommendations - ITU-R M Series
• Recommendations - ITU-R SF Series
• Reports - ITU-R F Series
• Reports - ITU-R M Series
• Reports - ITU-R SF Series
• ITU-R Handbooks
• ITU-R Resolutions
• ITU-R Opinions
• Assignment of texts to the Study Group 5 Sub-Groups​​​​

Analytical lists of the Recommendations

• F Series
• M Series
• SF Series
• Status of the studies 
• Draft

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• Administrative Circulars (CA)
• Administrative Circulars (CACE)
• 5​/LCCEs
  
• ​Circular Letters (CR)​​​​​
  
• Administrative Circulars (CAR) - Archives

More Circulars

• Contacts
• Electronic working
• Intellectual Property Rights

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• WP 5D Chair and Vice-Chairs 
  
• Counsellor for WP 5D
  

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• Mailing lists ​ ​ ​-  Archives​ ​ ​​ -  ​How to use
• Remote participation 
• ITU-R Electronic facilities
• We​bcast ​
  

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• ITU Patent Statement and Licensing Declaration Information
• ITU Software Copyright Guidelines
  (13 April 2012)
• Software Copyright Statement and Licensing Declaration form
  (13 April 2012)

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