23rd May 2008 at 16:45
#52220
Richard
Guest
ICM implies Idle Channel Measurements and this indicates the signal strength measurements on idle channels. This is used to at assignment to allocate the best channel, that is channels with very low noise (ICM 1)
With ICM of 5 corresponding to high drops in the UL, it implies high interference and you need to check your frequency plan, overshooting cells, hardware faults, etc