optimizer ws
TRANSCRIPT
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1 © Nokia Siemens Networks
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Optimizer Practice April 2012
Ahmed Salem
For internal use only
2 © Nokia Siemens Networks
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Introduction
This presentation explore how to use Optimizer NetAct tool.
Video has been recorded to practice Optimizer tools and uploaded.
You can access Video using the following link
\\10.25.34.244\Public\Audit_Group\2012\Central Region\3G\Optimizer WS
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Content
– Optimizer Introduction.
– Import site and antenna data using Antenna Data Editor.
– KPIs retrieve.
– KPIs visualization.
– Defined Neighbours on the map.
– Create new plan to defined ADJS.
– ADJACENCY Optimization .
– Code Collision detect and fix.
– Compare KPIs with parameters.
– ANALYZE WCDMA INTERFERENCE(New feature)
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Optimizer Introduction
NetAct Optimizer is the key module for statistical optimisation. Optimizer provides means to visualise, analyse and optimise the settings in the actual network in a very cost efficient way.
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For internal use only
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Import site and antenna data using Antenna Data Editor.
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Use Antenna Data Editor to define sites properties (Long,Lat,Cell Azimuth… )
Any created cell will be undefined to the optimizer till we define it using Antenna DE.
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Import site and antenna data using Antenna Data Editor.
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First to know Undefined cells we will export this cells as CSV file.
Then prepare CSV file with complete Data then import it .
Now all undefined cells has been defined.
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KPIs retrieve.
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We have to select which KPIs will be retrieved and select the aggregation.
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KPIs visualization.
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We can map KPIs for each cell with color according its value.
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Showing Neighbours on the map.
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Showing neighbours for any cells with thickness of line indicates Number of attempts.
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Create new plan to defined ADJS or code collision or change parameter.
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Create new plan to export this plan directly to CM operational manger for any optimization action(define neighbors, correct code collision, change parameters.
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ADJACENCY Optimization .
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We can select the rules to add or delete ADJx.
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Code Collision detect and fix.
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We can fix Code collision with specific role defining the collision.
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Alarms active and history.
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We can check the alarms for specific cells.
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Compare KPIs with parameters.
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We can select problematic cells with good performance with specific parameter to correlate parameters with performance.
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ANALYZE WCDMA INTERFERENCE.
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We can select Rules to get poor coverage or pilot pollution and Cells suffer from DL power or Overshooting cells.
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End of the Session Thanks