18 introduction to genex assistance

8/13/2019 18 Introduction to Genex Assistance

1/50

Huawei TECHNOLOGIES Co., Ltd.Huawei Confidential 1

BYMOD TY GI

INTRODUCTION

TO

GENEX SSIST NCE


2/50

Huawei TECHNOLOGIES Co., Ltd.Huawei Confidential2

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


3/50

Huawei TECHNOLOGIES Co., Ltd.Huawei Confidential3

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 networks

The Assistant also has the independent display systems for separately

displaying the engineering parameters and real-time data

Test data playback

The Assistant supports

Manual or automatic play of the test dataDisplay of measurement parameters for trouble spots in detailNetwork problems locating in a quick manner


4/50

Huawei TECHNOLOGIES Co., Ltd. Huawei Confidential

4

FOR POST PROCESSING OF LOGFILE IN

GENEX ASSISTANCE WE NEED TO

OPEN A NEW PROJECT

ANALYSIS OF LOGFILE


5/50


5

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 )


6/50


6

Opening a New Project


7/50


7

Project Path to Save It


8/50


8

Log file Name


9/50


9

ANALYSISLOG 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


10/50


10

Import the Type of Log File


11/50


11

CLICK BROWSE FOR

LOGFILE LOCATION


12/50


12

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 Projecttab in the navigation view

Step 2 Choose Dataset> Combine Device> Combine UE

Step 3 Select multiple devices from PreCombinein the displayed

Combine Device


13/50


13


14/50


14

New Combined Log file


15/50


15


16/50


16

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.


17/50


17

Layer Control


18/50


18

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


19/50


19


20/50


20

Select the Desired Filter

Click on Insert

Click on Excute


21/50


21

Introduction to Engineering Parameters

Engineering parameter fields

Field RemarksWhether Mandatory to BeFilled In

Longitude Longitude (decimal) YesLatitude 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


22/50


22

Perform the following steps to import Engineering Parameters

Step 1 Select a dataset from the Projecttab in the navigation view.

Step 2 Choose Dataset> Import Engineering Parameter, andselect WCDMAor GSMbased 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.


23/50


23

If all the fields in the sheet can match the parameters

the 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.


24/50


24

Step:01 Click on Dataset Name

Step:02

Select Type


25/50


25

Step:03 Open the Table

Step:04 Import the Excel file


26/50


26

Engineering Parameters DisplayEngineering Parameters Display


27/50


27

STEPS TO OPERATE ASSISTANT

3. Consolidated log file for

Different test

4. Analyze Report

5. Display Report on map


28/50


28


6. Show Legends

7. Show vectors (layer control)


29/50


29


8. Export Tab file


30/50


30

DRIVE TEST PLOTS

RX LEVEL PLOT

RXLEVEL FULL

RXLEVEL SUB


31/50


31


32/50


32

RX QUALITY PLOT

RX QUAL FULL

RX QUAL SUB


33/50


33


34/50


34

OTHER DIFFERENT TYPEOF PLOTS


35/50


35BCCH PLOT


36/50


36BSIC PLOT


37/50


37FER PLOT


38/50


38C/I PLOT


39/50


39HANDOVER PLOT


40/50


40

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


41/50


41

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: GSMHandover Statistic


42/50


42


43/50


43

GSM DRIVE TESTSTATISTICS

The GSM Drive Test Statisticsreport provides the statistics on RXlevel,

voice quality, and so on, as listed in Table

Item Description

RxLev 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


44/50


44

RxLev_Sub(dBm) Distance(km) %Total

CountAvg

-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)


45/50


45

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


46/50


46

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


47/50


47

Call Setup Time (Alerting - ChannelReq )

Time Count % Avg

0s


48/50


48

RxQualCall Setup Time

TA

RxLev_Sub + RxLev_Idle(dBm)

REPORTS IN DEATAIL


49/50


49

GSM MS Call Analysis

GSM MS Call Statistics

GSM MOS Statistics

REPORTS IN DEATAIL


50/50


TH NK YOU

18 introduction to genex assistance

Documents