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View Full Version : RBS3000 configuration 3x2 and CE/users calculations



Kliker17
2012-07-17, 04:22 PM
E******* RBS 3106 for UMTS:

I've already worked with 1+1+1 radio configuration and the traffic calculations for my country (Montenegro) were this:
96 CE per RBS
Expected percent of users in SH 50%
This RBS service 12.9 Erl traffic per cell - 38.7 Erl per RBS in busy hour.


Can someone please help me with configuration 2+2+2 with 2 RUs (20W each) per cell (3x2, RB3)?

What is the number of CE?
How many users per cell in busy hour?

Thank You.

Kliker17
2012-07-18, 05:06 PM
I am sorry, I need to reformulate my question:

I found out that operater is the one that buys CE capacity , and I found out that it is 196 Channel Elements per one UMTS RBS 3106.

Now, I need to calculate number of simultaneous users per cell and per all three cells in busy hour.

What is the formula that connects CEs with Erlang table?

chefo
2012-08-01, 07:01 PM
can you post the HW configuration: number and version of the RAX and TX boards?