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Guest

Hi all, i would like to know the exact formula for Gb load calculation, what are the used indicators an where we could get it (alcatel case).

thanks Narchai
Guest

there so many factor such as
number of TRX usage
Number of PDCH
% coding scheme usage

Rd Host
Guest

Thanks Narchai but could i have and explicit formula. Host
Guest

Any suggestions. Narchai
Guest

Example
If T = number of TRX in BSC
thus total TDMA time slot = Tx8
If GPRS traffic is 20% of this BSC
thus number of Packet switch(PS) = (Tx8)20/100

Suppose that T = 1000 TRx
Tx8 = 8000 , PS 20% = 1600 PS
For maximum MSC=MCS9 = 59.2Kbps
thus
Gb bandwidth = 1600×59.2Kbps = 94.72Mbps

any comment welcome ali abbas
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