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Hi all,
I’d like to have Thresholds (Signal level/Quality) for Intracell handover in MOTOROLA. I mean under which conditions Intracell HO occur??In Ericsson, there is SS/Quality thresholds and we can change these window where we’d prefer Intracell HO.
I’ve checked several documents but nothing about thresholds. I’ve found only short parameters like Allowed/number of cont Intracell HO…
Thanks in advance,
Nobody from Motorola who can help me on this??
This seems like a very broad question. There are varied reasons why an intra-cell Ho is required.
1. Moving from FR to HR or HR to FR channel. Congestion based thresholds control these like new_calls_hr, etc.
2. Moving from GSM to DCS and DCS to GSM for concentric cells here leavel based thresholds define when HO Takes place. like Zone_Ho_Hyst, rxlev_ul/dl_zone and inner_zone_alf.
3. Frequency change HO ( BCCH to Hopping / GSM to DSC) to preserve quality, here quality and leavel thresholds control the HO.Dear Moto Junior,
for intracell handover; there are two parts
1. uplink interference
2. downlink interferenceyou have two different set of cell parameterts, i believe you are asking for signal level and quality thresholds right?
for level check u_rxlev_ul_ih for uplink and u_rxlev_dl_ih for downlink
as for quality; that depends if you are using adaptive handovers or not, so tell me what you are using and ill tell you what you have to check
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