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Reply To: INTERFERNCE in GSM

#50198
pix
Guest

i don’t understand how it would eliminate the interference, can you explain further ?

anyway, the TRX that carries the BCCH timeslot will always transmit a dummy signal at full power on all the timeslots, even if there is no data to transmit. So blocking 5 TS just means that the uplink TS will not be used. The 5 TS in downlink will be used.

In IDLE mode, the C/I will have an impact : the MS cannot decode the downlink system information messages and the downlink paging messages, or the BTS cannot decode the uplink channel request (RACH) or uplink HO ACCESS.

Regards,
Pix