Scaffolding Design Calculation in accordance to BSFull description
Excel sheet for pile design
Scaffolding Design Calculation in accordance to BSDeskripsi lengkap
Scaffolding Design Calculation in accordance to BSFull description
pressure drop
Whatever is needed is inside
WIND CALCULATION FOR CANOPYFull description
Full description
Full description
Full description
Excel sheet for pile design
Descrição: PFSENSE
huaweiFull description
determining Flexible Abis Feature
merupakan laporan praktikum instalasi dan jaringan komputerDeskripsi lengkap
SOP Penyediaan BandwidthFull description
Cara Menghitung Bandwidth IPasoFull description
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Bandwidth Calculation for PicoCell
www.huawei.com
HUAWEI TECHNOLOGIES CO., LTD.
Questions
Why is it needed to limit PicoCell Throughput? How to limit PicoCell DL Throughput? What is minimum throughput value to e otained in a cell? Tests !esults Trial"Begonias DL Throughput What is the re#uired DL$%L Throughput for other services? PicoCell total andwidth re#uirements
Why is it needed to limit PicoCell Throughput?
Pico Cell equipment is a shared backhaul which mostly depends on final customer Internet Bandwidth, which in many cases may be very low in ima !
"ince PicoCell uses a shared internet connection, it is limited due to the fact that many other users of t he same internet source can be connected and affect capacity of the Pico #i!e aptops, PCs, etc$!
If PicoCell provides all users ma%imum resources for data it can occupy most of the customer&s bandwi dth and affect internet users by reducing speed and viceversa!
How to limit PicoCell DL Throughput?
(astest alternative is to deactivate )"P* technologies within the PicoCell, this way users are limited to + spe eds which would be suitable as a m a%imum speed in PicoCell scenario with shared backhaul! )owever dependi ng only in + will take much more resources as if )"P* technologies would be available, which means this alte rnative is not viable for PicoCell solution as we have limited resources!
"econd alternative inquire in a set of steps to reach a minimum throughput provided still by )"P* so the cell doe s not use to many resources-
.! /eactivate 0'1* odulation for )"P*
2! imit )"/P* )"P/"C)4)""CC) Codes to only . Code
3! /eactivate .01* odulation for )"/P*
By following this steps the cell will only be able to provide only . )"/P* code and 1P"5 odulation, which will reduce drastically total a%imum / 6hroughput for the PicoCell!
What is minimum throughput value to e otained in a cell? *ccording to )"P* technologies, many peak speed can be reached depending on which condition is met by both 89 and the cell:* 0'1* enabled )"P* cell can provide up to 2.bps to a single 89 with C1I;3< and .7 )"/P* Codes :* .01* enabled )"/P* cell can provide up to .'bps to a single 89 with C1I;3< and .7 )"/P* Codes :* 1P"5 only )"/P* cell can provide up to .!=bps to a single 89 with C1I;3< and 7 )"/P* Codes CQI
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In the C1I apping table for 1P"54.01*40'1* modulations it is possible to check the appro%imate throughput provided by the conditions available by calculating the 6B"466I where 66I is 2ms! 6his gives a theoretical minimum value for . Code, C1I;. and 1P"5 odulation of around 0=kbps, meanwhile for higher C1I value, 1P"5 modulation for only . Code can reach around 327kbps!
Test !esults Trial"Begonias DL Throughput Cell Trace for TrialBegonias Cell &'(')* +Deactivate ,&Q-.$),Q-. and limit H/DP- Codes to ) +Test speeds and proceed to activate gradually to normal cell values
$%QA! * De"ult Code -+/0
Q(S) * +Code
+$QA! * +Code
+$QA! * De"ult Code -+/0
What is the re#uired DL$%L Throughput for other services?
"tatistics obtained from +?C7 show typical speeds for other services such as background and interactive for both / and 8! *verage per hour for all cells in +?C7 are
*verage /ata usage per hour for all cells in +?C7 are
