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Feature #1866

Make use of RSL RF RESOURCE INDICATION (interference measurements)

Added by laforge almost 5 years ago. Updated 21 days ago.

Status:
Feedback
Priority:
Normal
Assignee:
Category:
A-bis RSL
Target version:
-
Start date:
12/02/2016
Due date:
% Done:

0%

Spec Reference:
3GPP TS 48.058 Ch. 6.1 and 8.6.1

Description

If a BTS supports reporting RF interference / noise floor measurements, we should use those measurements in the BSC to determine which channels are better candidates for allocation on a given BTS, and which are no good candidates.

We can also use this information together with a threshold to generate alarms about too high background noise at a given BTS/TRX.


Related issues

Related to OsmoBTS - Feature #1569: Report RF interference levels as part of RF RESOURCE INDICATIONResolved02/23/2016

Blocked by OsmoBSC - Bug #5172: Uplink is broken: wrong TSC is sent in RSL CHANnel ACTIVationResolved06/04/2021

History

#1 Updated by laforge almost 5 years ago

  • Related to Feature #1569: Report RF interference levels as part of RF RESOURCE INDICATION added

#2 Updated by laforge almost 4 years ago

  • Project changed from OpenBSC to OsmoBSC
  • Category deleted (libbsc)

#3 Updated by laforge almost 4 years ago

  • Category set to A-bis RSL

#4 Updated by fixeria 5 months ago

  • Blocked by Bug #5172: Uplink is broken: wrong TSC is sent in RSL CHANnel ACTIVation added

#5 Updated by fixeria 5 months ago

I spent some time making the related parameters configurable via the VTY:

https://gerrit.osmocom.org/c/osmo-bsc/+/24548 Make interference measurement parameters configurable

#6 Updated by fixeria 21 days ago

  • Status changed from New to Feedback
  • Assignee set to neels

As far as I know, Neels has extended the channel allocation logic to use the interference levels. If so, let's close this ticket.

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