European Communcations Office

ECC Work Programme Database

   
Responsible Groupv
Sort By: Records pr. page:  
Reference Deliverable Subject Related Item Scope Start / Target dates Comments Status
SE40_36
Last update: 04-02-2020
Other , Rev. ECC Report Modification to software routines and subsequent description for evaluation of the measurement of Iridium OoB emissions in the RAS band 1610.6-1613.8 MHz

Modification to the existing scripts for the evaluation of Iridium OoB emissions in the RAS band to improve the precision of data loss calculations making it possible to accurately estimate the data loss from emissions generated by Iridium NEXT satellites.

According to the software modifications, ECC Report 247 should be amended.
S: 14-09-2018
T: 30-09-2020
Deliverable:Amendments to ECC Report 247, others.
In Progress
SE40_38
Last update: 03-10-2019
ECC Report Sensing mechanism for uncoordinated FSS Earth stations in 28 GHz
To evaluate requirements and parameters e.g.threshold  for possible sensing mechanism for  uncoordinated earth station in 28GHz to ensure proper detection of possible interfered FS-Links in the same band.
S: 02-10-2019
T: 30-09-2021

ECC Report 304 .evaluated possible introduction of uncoordinated FSS earth station in the FS portion of the 28 GHz band. One mitigation technique considers a sensing mechanism to detect possible interfered FS links by the FSS earth station. ECC Report 304 does not cover the issue of selecting an appropriate sensing threshold and the subsequent implementation of the sensor and states that the performance requirement of the sensor is a regulatory parameter that depends, inter alia,on the deployment scenario of the FS. The new Report should provide requirements the sensor has to fulfil andgive guidance how to handle the trade-off of parameters, which have influence on the sensor, as a complementary Report to ECC Report 304.

 This information could be used as basis for administration on their decision on implementation of uncoordinated FSS band.

WI in close cooperation of SE19 by joint meetings andjoint webmeetings
In Progress
SE40_39
Last update: 20-05-2020
ECC Report Amateur and RNSS in the band 1240-1300 MHz FM44_36
To develop possible scenarios with conditions or limitations that may be applied to the amateur service to ensure the future coexistence of both services and avoid cases of interference considering the allocations in the frequency band 1240 - 1300 MHz to the radionavigation-satellite service (RNSS) with a primary status and to the amateur service and a portion to the amateur-satellite service, both with asecondary status as well as to other services.
S: 02-10-2019
T: 31-05-2023
Due toan interference caused by an application of the radio amateur service to astation of the RNSS two measurement campaigns were carried out (see document FM44(19)017). To avoid any interference in the future it may be necessary to determine conditions or limitations to the amateur/amateur satellite service.
In Progress
SE40_40
Last update: 20-05-2020
ECC Report Technical studies to contribute to the update of the annex 2 of ERC Decision (99)06
Compatibility analysis (inter-service and intra-service) concerning networks for Satellite Personal Communication System operating below 1 GHz (S-PCS < 1 GHz) are needed. According to ERC/DEC/(99)06 Decision, these compatibility studies for this S-PCS < 1 GHz system have to be successfully completed for inclusion in Annex 2 of ERC/DEC/(99)06.
S: 02-10-2019
T: 31-01-2021

The ARGOS operations that are expected to take place in the frequency bands 399.9 - 400.05 MHz (Earth-to-space) and 400.15 -401 MHz (space-to-Earth), will be explained in detail. The SWARM operations are expected in the bands 137-138 MHz (Earth-to-space) and 148.0-150.05 MHz (space-to-Earth). The compatibility analysis for all these systems will be performed. HIBERBAND already provided some detailed analysis. Coordination principles under RR article 9 such as satellite network priority, should be excluded from these studies. If WG SE achieves a result for one system, this should immediately be reported back to WG FM and FM44 directly. 

Coordination with FM44 to identify the current systems in operation.

 SE(19)085 extracted from ECC minutes gives guidance.

In Progress
SE40_41
Last update: 20-05-2020
Rev. ECC Report Maritime GSO and NGSO ESIMs FM44_37
Transpose the technical elements that led to the ECP on WRC-19 agenda item 1.5 stating a distance of 70 km from the low watermark for maritime ESIM  (endorsed by WRC-19)  into a revision of ECC Report 184 (GS0) and ECC Report 217 (NGSO)
S: 31-01-2020
T: 31-05-2021
Studies have already been performed by CEPT to derive protection distance for maritime ESIMs under WRC-19 AI1.5 and these studies were used as a basis for the decision made by WRC-19 to adopt a 70 km protection distance for maritime GSO  ESIMs in order to protect terrestrial services. 

SE 40 should take these studies and use them to amend ECC Report 184 and 217.

The progress and results of this WI should be liaised to WGFM.
 
The conversion is intended to be limited to maritime terminals only.

Check the editorial conversion of ESOMPs into ESIM

In Progress
SE40_42
Last update: 04-02-2020
Rev. ECC Report To update Space-X (StarLink) constellation study in ECC Report 271
To update study taking into account the updated parameters used by actual Space-X (StarLink) constellation
S: 31-01-2020
T: 29-01-2021
Updated ECC Report 271
In Progress
SE40_43
Last update: 20-05-2020
ECC Report Receiver selectivity performance of satellite earth stations operating in the frequency band 3800-4200 MHz
To study possible improvements of receiver selectivity performance (in particular LNA and LNB, including fltering) of satellite earth stations operating in the frequency band 3800-4200 MHz, , in order to facilitate coexistence with MFCNs operating in the adjacent band.
S: 31-01-2020
T: 30-09-2021
Any revision of emission characteristics of MFCN operating in the band 3400-3800 MHz is out of the scope of this WI.
The work item will be conducted in close cooperation with SE21.
The study will be developed in collaboration with ETSI, WG FM and PT1.
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.
0 items selected         Remove         See Gantt Chart