chefo2068
2012-05-30, 06:40 PM
Hi guys,
I have an indoor system in my network which serves a concert hall. Whenever there is an event in there the traffic goes up sharply and sometimes it brings the 3G system to instability - UL Iterference level rises very high, I have admission rejections in DL mainly due to DL Code Usage, the power in DL is more than enough.
The indoor design can't be changed, and the only possible optimisation could done with parameters. This made me wonder if there is a "guide" on how to set up a 3G network in such conditions to get as much traffic out as possible (serve maximum number of subscribers). What I have done so far is sending the pure voice traffic to GSM, and leave the 3G only for data and multi-RAB.
Any help will be appreciated.
I have an indoor system in my network which serves a concert hall. Whenever there is an event in there the traffic goes up sharply and sometimes it brings the 3G system to instability - UL Iterference level rises very high, I have admission rejections in DL mainly due to DL Code Usage, the power in DL is more than enough.
The indoor design can't be changed, and the only possible optimisation could done with parameters. This made me wonder if there is a "guide" on how to set up a 3G network in such conditions to get as much traffic out as possible (serve maximum number of subscribers). What I have done so far is sending the pure voice traffic to GSM, and leave the 3G only for data and multi-RAB.
Any help will be appreciated.