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Optimization

Progress

Report

Presented by: Degdag Abderrahmane

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• Introduction• Low throughput

• Traffic balancing UL/L

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  The ob!ecti"e of this report is to trac# the progress of $%

rollout worst cell

  During the pre"ious wee#s& many problematic and low'

performance cells were monitored and in"estigate( The

problematic cells were e)tracted on wee#ly basis& analysed and

then the necessary actions were ta#en& which in turn impro"ed

the statistical performance & as can be seen below

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Low throughput :

 After the Upgrade and the acti"ate of the *oncentric cell feature& Throughput decrease

It recommended to change:

P+ Load +haring in *oncentric *ell from , to -ither "erlaid +ubcell or Underlaid +ubcell

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•Traffic balancing UL/L .ecause the "erlaid is suffer from high dropIt recommended to mo"e the traffic to Underlaid .y changing these parameters

Uto 0ecei"ed Le"el Threshold from $1 to 23

toU 0ecei"ed Le"el Threshold from $4 to $1

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 Add +D**

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Thanks