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The GENEX Assistant is excellent software tool for
Post-Processing 2G & 3G Drive Test Data.
With the GENEX Assistant, you can:
Have a panorama view of network performance
Locate network troubles
Improve network quality
Verify network planning and optimization
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Functions of the Genex Assistant
Analyzing the test data in WCDMA GSM dual mode
The Assistant analyzes the test data in the WCDMA and GSM networksThe Assistant also has the independent display systems for separately displaying the engineering parameters and real-time data
Test data playback
The Assistant supportsManual or automatic play of the test dataDisplay of measurement parameters for trouble spots in detailNetwork problems locating in a quick manner
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FOR POST PROCESSING OF LOGFILE IN
GENEX ASSISTANCE WE NEED TO
OPEN A NEW PROJECT
ANALYSIS OF LOGFILE
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NEW PROJECT
STEP-1 PROJECT NAME ( TEST 01 )
STEP-2 PROJECT PATH ( LOCATION TO SAVE THE PROJECT )
STEP-3 MAP PATH ( Insert the Map from the Location )
STEP-4 DATASET NAME ( LOGFILE NAME )
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ANALYSIS LOG FILE IMPORTING
Step 1 Select a dataset from the Project tab in the navigation view
Step 2 Right-click the dataset and choose Import Test Data Import GENEX Probe on the shortcut menu
Step 3 In the Import GENEX Probe log File as shown below
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COMBINE DATA ANALYSIS
ASSISTANCE CAN SUPPORT IMPORTING MORE THAN ONE LOG FILE AS IT COMBINES THESE DEVICES AND RE-ANALYZE THE EVENTS
Step 1 Select a dataset from the Project tab in the navigation view
Step 2 Choose Dataset > Combine Device > Combine UE
Step 3 Select multiple devices from PreCombine in the displayed Combine Device
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IMPORTING THE MAP DATA
VECTOR
PLACES
CLUTTER
Step 1 Select the Map Layer Window and right click.
Step 2 Select the location for the data to import.
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Filtering Test Data
The Assistant can filter the imported data. This feature is capable of comparing the data and executing some simple logical calculations.
To filter test data, perform the following steps:
Step 1 Select a dataset from the Project tab in the navigation view.
Step 2 Choose Dataset > Filter Imported Data
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Select the Desired Filter
Click on Insert
Click on Excute
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Introduction to Engineering Parameters Engineering parameter fields
Field RemarksWhether Mandatory to Be Filled In
Longitude Longitude (decimal) Yes
Latitude Latitude (decimal) Yes
Azimuth Azimuth (°C) No
Down Tilt Down tilt angle (°C) No
E-Down Tilt Embedded down tilt angle (°C)
No
M-Down Tilt Mechanical down tilt angle (°C)
No
Ground Height Antenna ground height No
Altitude Antenna altitude No
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Perform the following steps to import Engineering Parameters
Step 1 Select a dataset from the Project tab in the navigation view. Step 2 Choose Dataset > Import Engineering Parameter, and select WCDMA or GSM based on the test data. Step 3 In the displayed dialog box, perform the following operations
Open the Excel file for saving the engineering parameters. Select the sheet for displaying the engineering parameters.
Step 4 Click OK.
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If all the fields in the sheet can match the parametersthe Assistant automatically imports the engineering parameters
If no field in the sheet can match the parameters
Step 5 Match the missing engineering parameter fields one by one. For details, refer to description of button functions
Step 6 Click the button to import the data. After the data is imported, the site data is automatically displayed on the map.
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Step:01 Click on Dataset Name
Step:02
Select Type
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Step:03 Open the Table
Step:04 Import the Excel file
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Engineering Parameters Display
Engineering Parameters Display
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DRIVE TEST PLOTS
RX LEVEL PLOT
RXLEVEL FULL
RXLEVEL SUB
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GSM DRIVE TEST STATISTICS
GENEX ASSISTANCE CAN PROVIDE THE DETAIL REPORT OF THE DRIVE TEST
Report: WCDMA Scanner Neighbor Cell
Report: WCDMA Scanner Handover Statistic
Report: WCDMA UE Call Setup
Report: WCDMA UE Call Statistics
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Report: WCDMA UE Call Timing Analysis
Report: WCDMA UE Crossingtable HSDPA
Report: WCDMA UE RRC Setup Statistics
Report: GSM Drive Test Statistics
Report: GSM UE Call Statistics Analyse
Report: GSM Handover Statistic
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GSM DRIVE TEST STATISTICS
The GSM Drive Test Statistics report provides the statistics on RXlevel, voice quality, and so on, as listed in Table
Item DescriptionRxLev RX level in connected state
BCCH RxLev RX level in connected or idle state
RxLev as Distance Distance values for RX level > 90 dBm and RX level < 90 dBm
RxQual Statistics on quality and distance
TA Number of data points in each TA scope
Call Setup Time Number of data points in each scope of call setup duration as per call
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RxLev_Sub(dBm) Distance(km) %Total Count
Avg
-70 to -10 10.90 60.22 % 3152 -59.30
-80 to -70 5.55 30.66 % 1861 -75.06
-90 to -80 1.52 8.40 % 548 -83.48
-100 to -90 0.11 0.61 % 33 -92.67
-120 to -100 0.03 0.17 % 12 -101.00
Total 18.10 5606 -67.18
RxLev_Sub(dBm)
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RxQual sub Count % Distance(km) %
7 153 2.73 % 0.79 4.35 %
6 146 2.60 % 0.60 3.33 %
5 143 2.55 % 0.62 3.45 %
4 157 2.80 % 0.62 3.40 %
3 192 3.42 % 0.92 5.11 %
2 121 2.16 % 0.47 2.61 %
1 203 3.62 % 0.72 3.99 %
0 4491 80.11 % 13.35 73.77 %
Total 5606 18.10
RxQual_Sub
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TA Count %
32 to 63 0 0.00 %
10 to 32 0 0.00 %
5 to 10 0 0.00 %
4 to 5 0 0.00 %
3 to 4 5 0.09 %
2 to 3 41 0.74 %
1 to 2 688 12.47 %
0 to 1 4785 86.70 %
Average 0.14
Number of data points in each TA Scope
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Call Setup Time (Alerting - ChannelReq )
Time Count % Avg
0s<=x<2s 0 0.00 % 0.00
2s<=x<4s 6 21.43 % 3.93
4s<=x<6s 21 75.00 % 4.54
6s<=x<8s 1 3.57 % 7.00
8s<=x<10s 0 0.00 % 0.00
10s<=x<12s 0 0.00 % 0.00
12s<=x<15s 0 0.00 % 0.00
15s<=x<20 0 0.00 % 0.00
x>=20s 0 0.00 % 0.00
Total 28 4.50
CALL SETEUP TIME
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Microsoft Excel Worksheet
RxQual
Call Setup Time
TA
RxLev_Sub + RxLev_Idle(dBm)
REPORTS IN DEATAIL
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GSM MS Call Analysis
GSM MS Call Statistics
GSM MOS Statistics
REPORTS IN DEATAIL
Microsoft Excel Worksheet