View Full Version : Question CE Channel Element
Hello Guys,
How can I calculate CE Channel Element in WRAN?
Regards,
Dado.
yoronjo
2010-09-07, 05:20 PM
Hi Dado,
That would depend on your network requirements/subscriber profile. Are you dimensioning your network for PS, AMR, and CS Video Call? Or only for PS/AMR?
Thanks
Hello Yoronjo,
Actually we have the following scenario:
For CS: AMR -> 64K video .
For PS: HSDPA, HSUPA and 384K data.
Thanks,
Dado.
liuzhibo
2010-09-09, 02:25 AM
CE is the resource of hardware. for example ,the ce of down load and up load for vc are 1.
siankirene
2010-09-09, 03:14 AM
Hello Guys,
How can I calculate CE Channel Element in WRAN?
Regards,
Dado.
DL this doc, hope helpful. but this for E//. Ty
http://rs621.rapidshare.com/files/352102501/CHANNEL_ELEMENT_DIMENSIONING_GUIDELINE.rar
no_1'sfasterthanradiowave
2010-10-30, 05:31 AM
CE consumption per sevices for Huawei, HSUPA & R99:
salamanda1969
2010-10-30, 10:34 PM
Each vendor implementation of HSDPA/HSUPA and consumption of CE may differ.
Look for the vendor documentation and find out what kind of licence for CE cluster are available (in Huawei BBU or NSN WSP/FSMx cards; 256/512/1024 CE).
Usually, operators start with basic CE licence (AMR voice) and then expand CE capacity when the traffic (voice/HS) increases (in line with marketing plan).
maasricht
2010-10-31, 04:19 AM
For NSN network.
1. Get latest UL / DL max CE usage and choise highest 5 peaks. (2 weeks data)
2. Calculate average CE from 5 peaks.
3. Depend of hw. calculate CE of HS Scheduler and CE of Common Control Channels.
Average CE - CE of HS Scheduler - CE of Common Control Chanells = Usage for data(voice + r99+ hsupa )
Apply Grown Factor and sum again.
Required CE = Usage for data * GF + CE of HS Scheduler + CE of Common Control Channels.
This is best and easy way to calculate.
uel888
2010-10-31, 07:42 AM
For NSN network.
1. Get latest UL / DL max CE usage and choise highest 5 peaks. (2 weeks data)
2. Calculate average CE from 5 peaks.
3. Depend of hw. calculate CE of HS Scheduler and CE of Common Control Channels.
Average CE - CE of HS Scheduler - CE of Common Control Chanells = Usage for data(voice + r99+ hsupa )
Apply Grown Factor and sum again.
Required CE = Usage for data * GF + CE of HS Scheduler + CE of Common Control Channels.
This is best and easy way to calculate.
Its an excellent explanation my Brother :-) Tnx!!
gogotchiya83
2010-10-31, 08:12 AM
Thanks for your answer, but have you PLZ an example of this kind of study?
Can you upload an example with statistics (peak...) and a deep follow up of the congestion in 3G (voice & Data)?
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