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Reply To: GSM basics


Hello Pandra,

Basics for optimization:

– clean frequency planning (no interference)
– all neighbours are correclty defined
– avoid same bcch/bsic among cells of the same LAC (or at least the same geographical area)
– check orientation and tilt of antennas, so that coverage is good, but not too much overlap in cities.

Once you’ve done that, your netwtork is optimized at 95%

Final step : check all your radio parameters are set to their default values (cf your vendor documentation)