Outgoing Inter-RAT Inter-Cell Handover Requests (Load Based Handover)

Measurement Counter

H350G:CELL_INTERRAN_OUTCELL_HO_REQ_LOAD_BASED_HO

Description

The load-based handover decision algorithm is used to select the candidate cells for handover based on the cell load.

This counter is measured when the BSC sends a Handover Required message to the MSC with the cause value being Traffic, in the GSM-to-UMTS handover procedure.

Together with Outgoing Inter-RAT Inter-Cell Handover Requests and Failed Outgoing Inter-RAT Inter-Cell Handovers, this counter indicates the performance of the outgoing inter-RAT inter-cell handover. Together with the measurement counters of Incoming Inter-RAT Inter-Cell Handover Measurement per Cell, this counter indicates the overall conditions of inter-RAT inter-cell handovers.

Unit

Integer number or integer.

Measurement Point

As shown in Figure 1, this counter is incremented by one at point A when the BSC sends a Handover Required message to the MSC with the cause value being Traffic during the outgoing inter-RAT inter-cell handover procedure.

Figure 1 GSM-to-UMTS handover procedure

Formula

This is an original counter without involving any formula.


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