10th December 2009 at 11:28
#60107
AliAsgher
Guest
Oh OK, initially I thought that you are talking about concentric cells. But it seems you are asking about 1800 and 900 cells and delayed intercell handovers.
Please have a look at these parameters, Inter-layer HO Hysteresis, Inter-layer HO Threshold, Layer HO Valid Time(s) and Layer HO Watch Time(s).
These are the parameters which may trigger a Layer Handover.