GENEX Assistant V300R003 Operation Guide

GENEX Assistant V300R003 Operation Guide

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Prepared by: Date:

Reviewed by: Date:

Reviewed by: Date:

Approved by: Date:


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Change History Issue Description Date Author


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Contents Change History ............................................................................................................................................ 2

1 Overview................................................................................................................... 4

2 Flow Chart ................................................................................................................ 5

3 Creating a Project .................................................................................................... 6

4 Configuring a Project ............................................................................................. 6

5 Importing Engineering Parameters ................................................................... 11

6 Importing a Map File............................................................................................ 14

7 Selecting the Data to Be Imported ..................................................................... 15

8 Creating an Analysis Group ............................................................................... 17

9 Importing DT Logfiles for Analysis .................................................................. 19

10 Viewing KPIs ....................................................................................................... 21

11 Drilling Down Indicators for Analysis........................................................... 22

12 Viewing Indicators ............................................................................................. 25

13 Generating Customized Reports ...................................................................... 27

14 Generating a Single Site Verification Report ................................................ 29

15 Generating a Benchmark Report...................................................................... 30

16 Viewing Theme Results for Analysis ............................................................. 32


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1 Overview

This guide describes how to operate the Assistant V300R003. For details about the functions of the Assistant V300R003, see the Assistant V300R003 User Manual.


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2 Flow Chart

Figure 2-1 Flow chart


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3 Creating a Project

Figure 3-1 Creating a project

When creating a project, you can select either of the following modes:

Traditional: If you create a project in this mode, all the features of the Assistant V300R003 are supported. A maximum of 10 GB drive test (DT) data in a project can be processed.

Quick: If you create a project in this mode, the Assistant provides the analysis results of KPIs, information elements (IEs), and events specified by users within a short period. The size of DT data to be processed in a project is unlimited, but the Assistant does not support the functions of IE combination query, global IE viewing, and generation of reports for further analysis.


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4 Configuring a Project

Click Manage shown in Figure 3-1 to set the project template. In the project template, you can select the KPIs and IEs to be analyzed and set the filtering conditions.


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Figure 4-1 Selecting KPIs to be analyzed

Figure 4-2 Selecting IEs to be analyzed


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Figure 4-3 Selecting themes and configuring the related parameters


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Figure 4-4 Setting the filtering parameters


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Figure 4-5 Setting binning parameters

Note: You are advised to select the distance binning for quick import and analysis.

5 Importing Engineering Parameters

Operation procedure:

Step 1 Open the engineering parameter management window.

Step 2 Open the engineering parameter table.

Step 3 Import engineering parameters.

Step 4 Calculate the cell radius (mandatory for the theme analysis).


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Figure 5-1 Opening the engineering parameter management window

Figure 5-2 Selecting an engineering parameter file

Figure 5-3 Importing engineering parameters


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Figure 5-4 Calculating cell radius

Note: If you need to modify the cell radius, you can modify the cell radius on the map. Alternatively, you can import the calculated cell radius to the Assistant.

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6 Importing a Map File

Figure 6-1 Entry to the function of importing a map file

Figure 6-2 Selecting the map format


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7 Selecting the Data to Be Imported

Figure 7-1 Entry to the Logfile Manager dialog box

Figure 7-2 Logfile Manager dialog box


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Auto Combine enables the Assistant to combine the DT logfiles that are automatically sliced by the Probe.


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8 Creating an Analysis Group

Figure 8-1 Entry to the Analysis Group Manager dialog box

Figure 8-2 Add Analysis Group dialog box


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Note: The Assistant enables you to create analysis groups by selecting DT logfiles based on filtering fields, such as IMSI, IMEI, MS ID, and device type.

Figure 8-3 Creating an analysis group

Note: Analysis groups are created by terminal type or service.


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9 Importing DT Logfiles for Analysis


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Figure 9-1 Entry to the function of import DT logfiles for analysis (for all the DT logfiles in all the analysis groups)

Figure 9-2 Entry to the function of import DT logfiles for analysis (for all the DT logfiles in an analysis group)

Figure 9-3 Importing DT logfiles


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10 Viewing KPIs

Entry: Right-click an analysis group, and then choose View KPI Result from the shortcut menu to view KPIs.


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Figure 10-1 Entry to the function of viewing KPIs in an analysis group

Figure 10-2 KPI Result window

Note: Double-click a KPI value to view the factors and events correlated with this KPI.


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11 Drilling Down Indicators for Analysis

The drilldown function enables the Assistant to further locate problems. The Assistant provides the following entries to the drilldown function: 1. KPI Result window (correlating KPIs with events); 2. Map window; 3. Event list.

Figure 11-1 Drilling down events (correlating events with KPIs for drilldown)


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Figure 11-2 Drilling down indicators in the event list

Figure 11-3 Drilling down indicators on the map

Figure 11-4 Drilldown analysis window


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12 Viewing Indicators

Common indicators are listed in the indicator navigation tree. The Assistant supports multiple modes of displaying indicators. In addition, it supports the synchronous display of related information and display of line connections between the DT points and the serving cells.


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Figure 12-1 Display mode of the IEs in the IE navigation tree


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Figure 12-2 Indicator presentation windows

13 Generating Customized Reports

The Assistant supports the generation of reports based on multiple application scenarios and provides various report formats based on different services.


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Figure 13-1 Entry to the function of generating a report

Figure 13-2 Report format


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14 Generating a Single Site Verification Report

Figure 14-1 Entry to the function of generating a single site verification report

Figure 14-2 Generate Single Site Verification Report dialog box


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15 Generating a Benchmark Report

Figure 15-1 Entry to the function of generating a benchmark report


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Figure 15-2 Generate Benchmark Report dialog box

Figure 15-3 Benchmark report format


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16 Viewing Theme Results for Analysis

The Assistant provides the theme analysis that retrieves experience from network planning experts in customer-concerned problems. Theme analysis helps in quickly locating network optimization problems, thus improving the work efficiency of network optimization. The theme analysis function enables the Assistant to analyze problem cells, display problem DT points on a map, and display the radio parameter information related to the problem DT points synchronously. The theme analysis function enables the Assistant to display the theme analysis results by cell, sort the theme analysis results to identify problem cells, drill down indicators to locate network problems, and synchronously display the related information.

Procedure

Step 1 Create a project, select the analysis task template (or select the theme to be analyzed), select the typical analysis scenario, and set theme parameters.

Step 2 Import engineering parameters and calculate cell radius.

Step 3 Create an analysis group or create an analysis group for the data that is used for analyzing the poor coverage problem.

Step 4 Perform the analysis.

Step 5 View the theme analysis results and drill down indicators by cell.


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Figure 16-1 Entry to the function of viewing the theme results

Figure 16-2 Windows for displaying GSM theme results


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Figure 16-3 Windows for displaying WCDMA theme results

Figure 16-4 Theme Result View window

Note: The Theme Result View window lists the theme analysis results of each cell. In the Theme Result View window, you can type keywords to search for certain analysis results and enable the Assistant to export reports. The values in red indicate that the values exceed the specified thresholds.


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Figure 16-5 Theme Detail window

Note: The chart in Figure 16-5 shows the statistics of problem DT points (red bars) and normal DT points (green bars) based on the distance segment.

The X-axis coordinate indicates the distance between a DT point and a cell. The Y-axis coordinate indicates the number of DT points. The area below the chart shows the related information. You can click the tabs to view the analysis results of different themes.


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Figure 16-6 WCDMA Theme Drilldown window

Note: Figure 16-6 shows the no serving cell dominance problem of cells whose indicators are drilled down. DT points in red indicate the problem DT points and DT points in green indicate the normal DT points. The legends in the right pane indicate the number of problem DT points and number of normal DT points of each theme.

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GENEX Assistant V300R003 Operation Guide

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