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Reply To: handover

#58048
Pix
Guest

so… let me decode :

1/ incoming HO very low = incoming HO success rate is very bad ?
2/ there is now interference = there NO interference ???
3/ there is a village under mountain = the village is buried under the mountain ?

basically your quetion is: what are the possible causes of poor inc HO success %

– congestion
– poor coverage
– interference on one TRX
– same BCCH/BSIC or TCH/BSIC as a nearby cell
– hardware failure on a TRX or a combiner (path balance issue)

if nothing works, identify what is the “outgoing” serving cell and perform a drive test along the main roads from serving to target.

Cheers,
Pix