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Feature #3486
openhandover decision: congestion: figure out the tradeoff: re-assign within same cell vs. handover to another cell
Status:
New
Priority:
Low
Assignee:
-
Category:
Handover
Target version:
-
Start date:
08/20/2018
Due date:
% Done:
0%
Spec Reference:
Description
If a TCH kind on a cell is congested (below min-free-tch-X threshold), we can either re-assign to another TCH kind on the same cell, or handover to another cell and keep the same TCH kind.
- is the neighbor cell's rxlev acceptable?
- will it cause congestion on the neighbor?
- how about inter-BSC handover?
This is a complex tradeoff decision which deserves some head cracking on.
Look at and test current implementation (handover_decision_2.c) and see if it can be improved / configured in a useful way.
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