atoll 3g prediction procedure
TRANSCRIPT
![Page 1: Atoll 3G Prediction Procedure](https://reader033.vdocuments.us/reader033/viewer/2022061514/55cf949b550346f57ba32859/html5/thumbnails/1.jpg)
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File New Select UMTS HSPA and click OK
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Tools Options For India we use UTM Zone 44
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File Import Clutter, Height and Vectors (Select Index File). (Places are optional)
For Clutter Select Clutter Classes For Height Select Altitudes
For Vectors Select Vectors For Places Select Text
Click import if Geo Window Appears
![Page 5: Atoll 3G Prediction Procedure](https://reader033.vdocuments.us/reader033/viewer/2022061514/55cf949b550346f57ba32859/html5/thumbnails/5.jpg)
To change the Clutter display double click on the Map window Display
![Page 6: Atoll 3G Prediction Procedure](https://reader033.vdocuments.us/reader033/viewer/2022061514/55cf949b550346f57ba32859/html5/thumbnails/6.jpg)
To Import Site database Double Click on sites or Right click on sites and click open tableJust import Name, Long and Lat: Max no of UL and DL CEs for WCDMA is 384
Sites Input
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Right click on Transmitters Open table and input all the data attached below
Transmitter Input
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To import Cells Right click on Transmitter cells Open Table
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Input the data according to the sheet attached
Cells Input
![Page 10: Atoll 3G Prediction Procedure](https://reader033.vdocuments.us/reader033/viewer/2022061514/55cf949b550346f57ba32859/html5/thumbnails/10.jpg)
To draw Computation Zone Geo Zone= computation Zone Right clickDraw
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Prediction Plots
Right click on Prediction and Select New
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Coverage by Signal Level
Change the Display according to the requirement and click Apply
Save the Project before running the prediction
![Page 13: Atoll 3G Prediction Procedure](https://reader033.vdocuments.us/reader033/viewer/2022061514/55cf949b550346f57ba32859/html5/thumbnails/13.jpg)
Right click on the Prediction(Coverage by signal Level) and click calculate and sit relaxed
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And here is the Coverage predecition.
Other prediction can be taken in same way.To get the legend window click on view and select Legend window