Project

General

Profile

Actions

Feature #1569

closed

Report RF interference levels as part of RF RESOURCE INDICATION

Added by laforge almost 6 years ago. Updated 7 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
02/23/2016
Due date:
% Done:

100%

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

Description

This means that the BSC does not have any information about the interference level within each (unused) timeslot of the given BTS.

Such interference is typically created by surrounding cells at some distance, which use the same frequency (frequency reuse) as the current cell.

OpenBSC currently doesn't use this information, but in an actual macro network deployment with high cell and frequency reuse density, the channel allocator in the BSC should prioritize assignment of new channels to thos with the least interference.


Checklist

  • BTS side implementation
  • TTCN3 tests in BTS_Tests.ttcn (see #3750)

Related issues

Related to OsmoBSC - Feature #1866: Make use of RSL RF RESOURCE INDICATION (interference measurements)Resolvedneels12/02/2016

Actions
Related to OsmoBTS - Bug #2735: Malformed RF RESource INDicationClosedpespin12/11/2017

Actions
Related to OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coverageResolved01/08/2019

Actions
Related to Cellular Network Infrastructure - Feature #4006: TRX protocol: wind of changeStalledfixeria05/17/2019

Actions
Actions

Also available in: Atom PDF

Add picture from clipboard (Maximum size: 48.8 MB)