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ECC Work Programme Database

   
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Reference Deliverable Subject Related Item Scope Start / Target dates Comments Status
SE45_03
Last update: 30-09-2021
ECC Report OOBE limits of 6 GHz VLP WAS/RLANs below 5935 MHz
To further study OOB emissions from Very Low Power (VLP) WAS/RLAN devices operating in the band 5945–6425 MHz to protect CBTC systems that operate in the band 5915-5935 MHz
S: 15-01-2021
T: 31-01-2024
This further study should investigate interference scenarios from Very Low Power (VLP) WAS/RLAN 6 GHz devices to CBTC. It could address the different types of CBTC networks that are currently operated across the band 5915–5935 MHz as well as possible future CBTC systems.
The initial work should focus on the definition of agreed procedures and assumptions for field measurements as well as their specifications and planning. This could be complemented by further studies taking into account the results of measurements, the transmission patterns of VLP devices (e.g. activity factors, mitigation techniques), CBTC network planning, and the combined impact with respect to sharing and OOB emission levels.
This work will need to be closely supervised by administrations sponsoring the measurement campaigns and should involve witness testing by representatives from CBTC and WAS/RLAN industry.
Note: ECC regulatory framework for WAS/RLAN OOB emission limit below 5935 MHz needs to be completed by 31st December 2024.

In Progress
SE45_04
Last update: 02-02-2022
ECC Report Wireless Access Systems including Radio Local Area Networks (WAS/RLAN) in the 6425-7125 MHz band

Study possible technical conditions under which Wireless Access Systems including Radio Local Area Networks(WAS/RLAN) could operate and coexist with existing services in the 6425-7125MHz band, and any additional studies, dependent upon the CEPT position and the results of WRC-23.


S: 05-11-2021
T: 31-05-2024

Studies should address:

  • technical and operational characteristics of LPI and VLP WAS/RLAN in the 6425-7125 MHz band;
  • sharing and compatibility issues between LPI and VLP WAS/RLAN and incumbent services in the 6425-7125 MHz band;

 

No regulatory measures shall be taken under this WI.

 

WRC-23 agenda item1.2 calls to study the band 6425-7125 MHz for IMT. The work in preparation forWRC-23 agenda item 1.2 will run independently from the work conducted under this work item here. The work under this work item here is neither a decision for the introduction of WAS/RLAN in the 6425-7125 MHz band, nor a prejudice toa future ECP on WRC-23 agenda item 1.2.

 

Dependent on the outcome of WRC-23 agenda item 1.2, further technical studies under a new WI could be initiated on the possible technical and usage conditions under which Low Power Indoor (LPI) and Very Low Power (VLP) portable Wireless Access Systems including Radio Local Area Networks (WAS/RLAN) in the 6425-7125 MHz band could coexist with IMT.

Relevant ETSI Deliverables ETSI TR 103 631 v1.1.1 and ETSI TR 103 524 v1.1.1


In Progress
1
* Target dates are seen as the intended date for the final approval of the related deliverable by the responsible entity. Internal deadlines for project teams and dates for the start of Public Consultations can be reflected in the remarks column. In general this implies that the draft deliverable should be completed by the project team one WG meeting earlier for publication.
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