Perfecting Wireless Networks

Nemo Analyze Training

Contents

• General

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Exporting data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

Nemo Outdoor

Nemo Handy

Nemo

Autonomous

Benchmarking

• Automatic benchmarking of

QoS and NW KPIs between

operators, technologies,

terminals, and areas

Troubleshooting

• Quickly found NW and

application level

problems from large data

sets

• Drill-down to full details

• Root-cause analysis

Analysis and Optimization

• Visualization of all NW and

application level diagnostics on map

and various graphs

• Fully customizable, multi-page,

synchronised UI

Reporting

• Statistical reporting

on NW and

application level

KPIs

Nemo Analyze Enterprise

Clients

Server

Nemo Analyze Standalone

Nemo Compact-i

Nemo Analyze Post-Processing System

Ascom TEMS

productsCSV format ASCII data

HW and SW Requirements

• PC with Windows® XP Professional or Windows® XP Vista

• Pentium III processor or better, minimum 1 GHz, preferably 2 GHz

• 1 GB RAM minimum

• 1 GB of free hard disk space for installation and use; 20 GB recommended

• Nemo Analyze copy protection module

• One parallel port or USB port for copy protection module

• Display resolution 1024x768 min, 1280x1024 or better recommended

• Crystal Reports Professional edition for creating custom-made report templates (optional)

Contents

• General

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

User Interface Overview

Workspace

Ribbonbar

Data displaying

Workspace

• Tabs in the workspace:• Measurements • Base stations• Maps• Data source files• CSV data• Reports• Polygons

• “Measurements” tab in workspace is divided into three sections:

• Folders• “All measurements” folder in the workspace shows

all files currently in the database• Other user-defined folders

• Folder contents• List of all measurements in the folder selected in

the “Folders” section• Parameter tree

• Shows all available parameters and KPIs for the selected file, measurement, or folder, depending on the selection in “Folders” and “Folder contents” sections

Ribbon Bar

• Ribbon bar combines the traditional menus and toolbars

• Ribbon bar can be toggled hide/show by double-clicking in any of the menu tabs (File, View, etc.)

• Some of the menuitems in the Ribbon bar are dynamically shown only when certain windows are open

• E.g., when there is map view open in the workbook, workbook, and map specific items appear in the Layout and Tools menu

Loading and Removing Files to/from Nemo Analyze

• Select File | Open | Measurement/BTS/Map/Report/Data source file

• Or drag and drop file(s) to Nemo Analyze

• Measurement files and BTS files are loaded into the database

• Maps and report templates are loaded in the workspace

• Note that all the files uploaded into the database need to have unique file names

• File loading progress can be monitored from Database loader window

• Remove measurement files: Right-click on “All measurements” folder | Clean up…

Contents

• General

• Installing Nemo Analyze

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

Displaying DataPredefined Workbook

1. Select measurement file from workspace

2. Right-click on measurement file

3. Select predefined workbook from GSM/ UMTS/etc submenu

4. Workbook will be displayed

Displaying DataSingle log file, default display type

1. Select measurement file from workspace

2. Select parameter from the parameter tree

3. Double-click on the parameter

4. Parameter will be displayed in default graph defined for it

Displaying DataSingle log file, user-defined graph

1. Select measurement file from workspace

2. Select parameter from the parameter tree

3. Right-click on the parameter and select graph type

4. The graph is displayed

Displaying DataSingle log file, adding data to existing graph

1. Select measurement file from workspace

2. Select parameter from the parameter tree

3. Drag the parameter in the graph

Displaying DataDisplaying Data from Multiple Log Files on the Map

1. Open a map

2. Select folder

3. Select parameter and drag it on the map

Parameter Launchpad

• Click on the green cross icon that appear in the bottom left when parameter is selected from the parameter tree

• Statistics can be calculated from the parameter launchpad with different attributes:

• Weighted by: time/distance• Grouped by: no grouping, MNC,

cell, etc• Filtered by: no filtering, by area,

by time, etc.

Default Settings and Descriptions per Parameter/KPI• Description of the parameter is available in the parameter

launchpad in details section

• Default settings can be changed by right- click on a parameter in parameter tree� Change Defaults, or from the details section of the Launchpad

• Default color set• Default line graph scale• Default data view (when double-clicked)• Settings of statistical calculation can be changed

Contents

• General

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

Line Graph

• Multiple layers, mix&match from different measurements/KPIs

• Stacked and single mode

• Dual y- axis

• Numerical info panel

• Moving average, trend, etc. functions

Map

• Route coloring based on any KPI or user-defined attribute by dragging a KPI from parameter tree

• Printing parameter values on the route (e.g. serving cell channel number)

• Line drawing to active and neighbor cells, and to others as well

• Automatic route offset for overlapping routes

• Automatic zoom to layer

• Hide/show layers

• Automatic color legend creation

• BTS color coding

BTS Reference Files• Same flexible semicolon, or comma separated ASCII format BTS

files are supported as in Nemo Outdoor• BTS files are loaded into the database, multiple files can be loaded• Active BTS-file must be selected in order to use correct BTS-

reference data in BTS ref. Queries and in workbooks where there is BTS files saved

• Files can be dragged to existing maps, or double-clicked to open in map

• Multiple versions of the same base station file from different dates can be loaded into the database with the naming convention filename_YYYY-MM-DD.nbf

• Nemo Analyze automatically selects the correct base station file version based on the time of the measurement file

Line Drawing to Base Station on Map

• Line drawing on map from route marker to the base stations based on:

• Serving and neighbouring cells• UMTS base stations

contributing on pilot pollution• UMTS missing neighbours• UMTS neighbour list cells• GSM neighbour list cells• UMTS scanner measured pilots• CDMA scanner measured

pilots• EVDO scanner measured

pilots.

Base Station Coloring on Map• BTS icons can be colour-coded based on

any of the parameters available in the BTS file itself, such as channel number, scrambling code, etc.

• BTS icons can be also colour-coded based on custom query results where there is cell identification included

• Examples of usage:• A custom KPI that returns number of

dropped calls per cell can be visualized on the map by colour coding the BTS icons with number of dropped calls, highlighting the problem cells on the map

• Base station icons are colour-coded based on whether the mobile measured them or not during the drive test. This kind of view can be used to spot missing neighbours and sleeping cells, that is, cells that are not measured even though the route crosses the expected service area of cell

Colorsets

• Creating color legends: Ribbon bar � View� Colorset editor �Add

• Numerical colorset: Value ranges with matching colors are defined

• Gradient colorset: color changes continuously

• String colorset: used with string type parameter

• Automatic colorset: used with cell ID, scrambling code, channel number, etc. Automatically assigns a color for each unique value found from the plotted data

Area Binning

• Data can be binned geographically with user-definable size

• Statistics over multiple files can be calculated and visualized on the map for each bin

• Statistics available:• Avg, Min, Max, Count, Stdev,

Var• Two modes:

• Fixed geographical bin area: Binning made for data that falls into the user-defined rectangle

• Bounding geographical bin area: Binning made automatically to the whole area of the selected data set.

Delta Plotting

• Two area binned datasets can be compared: average – average, min-min, etc.

• Example usage:• Before and after

analysis for antenna tuning (downtilt, etc.)

• Benchmarking

Synchronized Zoom in Graphs and Maps

• Possible to synchronize zoom in maps and graphs

• Useful when the same route is in multiple maps in different workbooks/pages, each instant of the route color-coded with different parameter

• For example, when zooming in on one map to see place of bad EcNo, other maps with different parameters zoom into the same place

Cell sync between grid and map (Professional edition)

• Double-click on the row in grid that represents cell-specific data, and map jumps automatically to same cell, highlighting it

• Synchronization is based on cell identification. Therefore, any query containing cell ids in the result set can be synchronized with base station references on map

• Sync works also by double-clicking on a given cell in the Cell Tree in the Base Stations section of the Workspace

Grid• Can be used to show all kind of data• Multiple layers with time column are automatically aligned and displayed simultaneously• Used for signaling view, separate decode window in the sidepanel for signaling messages• Search filter

• Supports AND and OR conditions• Export to MapInfo tab file, Excel, CSV file, and Google Earth

Spreadsheet Dataview

• Same look and feel as in MS Excel

• Results of custom and predefined KPIs can be displayed

• Data can be freely laid out with drag and drop

• Subset of features familiar from Excel:

• Auto filter based on columns

• Functions• Cell formatting

• Spreadsheet can be saved in the workbook like any other data view

• Queries and layout are saved, results are different depending of input dataset

Color Scatter and Surface Graph

• Plot and analyze the relations of three different attributes

• Can be used, e.g., as combined scatter and density histogram

•Color/height indicates the number of samples

Binning in Color Grid and Scatter

• Right-click on the graph|Correlate parameters|…

• Binning in scatter and color grid:• Graph can be divided into four user-definable

areas• Number of samples in each area is shown

Timeline

• Double-click on measurement file

• Control that shows the timeline of a measurement file

• Troubleshooting events can be visualized in the timeline

• Timeline synchronized with other controls � easy to jump to problem areas in the file

• Quick overview of the measurement file and its problems

• A time range can be selected from the timeline and parameter values or statistical report from that range can be fetched

Contents

• General

• Installing Nemo Analyze

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Exporting data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

Nemo Analyze - Workbooks

• Multiple pages on workbook: Ribbon bar | Layout | Add Page

• Multiple data views in a page: Ribbon bar | Layout | Add Grid etc.

• User can create custom workbooks: Right-click on workbook | Workbook | Save…

• Workbooks can be added to menus

• Predefined workbooks for all essential KPIs are provided along with the software

• Easy analysis:1. Right-click on measurement file2. Select workbook from menu

• Same workbook can be opened for different measurements at the same time

Copy of Workbook for Another Measurement

• Possibility to run an open workbook for another file without saving the workbook in the menu

Adding Workbook to a menu

• Right-click on workbook | Workbook Save…

• Workbook is saved to a file and it can be added to popup menu of files and folders

• Workbook can be added to menu with menu editor

• Device menu: pop-up of measurement file

• Measurement Menu: pop-up of Multi-measurement

• Folder Menu: pop-up of folder

Contents

• General

• Installing Nemo Analyze

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

Organize Measurements

• Right-click on “All Measurements” folder � Organize..• In the Organize Measurements window you can conveniently

handle and organize large sets of Measurement files for analysis• 3 different folder types:• Drag-and-drop folder

• User can manually drag the files in the folder• Search folder

• User sets criteria, based on which the measurement files are automatically added to the folder

• Folder contents are updated automatically when new files are added to the DB

• E.g., all files from last week, all files from UMTS, all files from certain operator

• Query folder• Files to the folder are filtered based on user-defined SQL

query• E.g. all files with dropped RRC connections

Joined Measurement• With Nemo Analyze it is possible to join

separate measurement files into a joined measurement. Joined measurements can be analyzed as one measurement file.

• Note that you cannot join overlapping measurement files. Files must have been recorded at different times.

• Right-click on All Measurements and select Add Joined Measurement or add it in Organize measurements

• The joined measurement appears in the Workspace and you can now drag & drop measurement files in it. Joined measurements are identified with a symbol.

• Joined measurement vs. folder:• Both can be used to merge files to

one dataset for analysis• Folder works for time-wise

overlapping files, whereas joined measurement doesn’t

• Folder data is not in timely order �cannot be visualized in bar/line graph.

Contents

• General

• Installing Nemo Analyze

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

Find Filters in the Workspace

• Quick filtering of all files in the database, or files in a specific folder

• Quick filtering of a KPI in the parameter tree

Filtering parameter

• Select a file or folder from the workspace

• Select a KPI from parameter tree

• Right-click on parameter | Open with filters in or Statistics with filters

• Filtering based on the parameter itself (e.g. RSCP, scr,) time, distance, and area.

• Area filtering based on user-defined polygon area

• Global filters can be set, applying automatically to all executed queries, excluding Crystal report templates, and MS Excel custom reports

Contents

• General

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Exporting data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

Exporting data

• Data can be exported to:• MS Excel• MapInfo tab file• ASCII (.txt)• Google Earth (.kml file)• PDF• Image

• PDF and image exports are done from the Ribbon bar

• Mapinfo, ASCII, and excel export can be done from grid data view (righ-click|Export data to)

• MapInfo, and Google Earth exports can be done from the map (right-click on layer|export data to)

Contents

• General

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Exporting data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

Creating custom KPIs

• With Nemo Analyze there is several possibilities for creating custom-KPIs:• Correlate parameters – functionality

• User friendly way to make KPIs

– Multidimensional filters– Searching events and related parameters from same instant– Creating time-based csv-table from parameters for exporting

• SQL query• Enables creating complex KPIs• Requires knowledge on SQL and Nemo Analyze database schema

• Custom KPI workbench• Anite proprietary query engine with graphical flowchart UI

• Separate documentation is available on SQL and custom KPI WB

Correlate Parameters

• Multiple KPIs from parameter tree can be correlated based on time

• View | Query manager |Add…| Correlate parameters

• Tree modes:

1. Show values when first parameter changes (left outer join)

2. Show values when any of the parameters changes (outer join)

3. Show values when all parameters are valid (inner join)

• Filters can be added for each parameter

Correlate ParametersMode 1: Show values when first parameter changes

• Gives output row for every value of the first selected parameter.

• For other selected parameters, it gives the current, previous, or next value from the time stamp of the first parameter

• E.g. find all dropped RRC connections (first parameter), and the last Tx power, best active Ec/No, and best active RSCP, etc. values prior to each drop

Correlate ParametersMode 2: Show values when any of the parameters changes

• Gives output row when any of the selected parameters changes

• Gives the output row even though all parameters are not valid

• Can be used to create csv table for export to excel, mapinfo, etc.

Correlate ParametersMode 3: Show values when all parameters are valid

• Gives output row when any of the selected parameters changes AND all parameters are valid (not empty)

• Together with filters, can be used to create custom events based on user defined criteria

• For example: All rows where Best Active Ec/No < -10 AND Best active RSCP > - 95 AND number of cells within 6 db from the best is > 3 (pilot pollution)

Contents

• General

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Exporting data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

Statistical Reporting

• Predefined report templates area available in Crystal Reports, and in Nemo-proprietary workbook format. Custom reports can be also created in MS Excel

• Report templates provided along with the SW, including all essential KPIs:

• Service performance report, KPIs on:• Voice call, video call, PDP

context activation, attach, MMS, SMS, FTP, HTTP, WAP, POP3, SMTP, PoC,

• Network performance report, KPIs on:

• GSM, GPRS, EDGE, WCDMA, HSDPA, CDMA, TDMA, TETRA

Statistical Reporting using Crystal Reports Templates

• Reports can be run over single file or multiple files• Inside the selected measurement files, data to be

reported can be filtered further on based on:• Time frame • System• Band• Area• Combination of above attributes

• For example: Report from all measurements from last week in the DB, from WCDMA in city X

• Reports can be configured:• KPIs to be included • Range and binning step for the cumulation

and density histograms• Threshold and threshold condition (e.g.

percentage of RSCP samples <= -95dBm)

Running Crystal Report Templates

1. Right-click on measurement file or folder � Report � Select report template

2. Report can be exported to pdf, .doc, .xls, etc..

Workbook report templates

• Workbook reporting templates for GSM, GPRS, EDGE, UMTS, HSPA, CDMA, and EVDO are available in the workbook menus

• Major benefit of the new report templates compared to Crystal Reports templates is the ability to customize the templates.

• It is also possible to include map plots in the template, unlike in the Crystal Reports templates.

MS Excel Reporting

• Possible to take any existing MS Excel sheet as a report template

• Results from any predefined, or custom query/queries can be exported to the Excel sheet

• Queries to be exported, and location of result sets in the target excel sheet are defined in the report template creation wizard

• Excel report can be executed similarly as Crystal Report templates

Benchmarking with Parameter Tree Statistics

• Two options• Compare data from two or more folders

1. Select folder from workspace2. Right-click parameter from parameter tree�Statistics�By Day

• Compare data within one folder based on day, week, year, etc.1. Select folder from workspace2. Right-click parameter from parameter tree�Statistics�All values3. Select other folder and drad-and-drop the same parameter to the statistics view created in step 2

Benchmarking With Benchmarking Reports

• Predefined report templates for comparing KPIs between MNC, System, Measurement file, Day, Month, etc.

1. Select Reports –tab from the workspace

2. Load benchmarking report to the workspace

3. Right-click on the report template�Configure...�Benchmark by� select how to compare the data

4. Select measurements-tab from the workspace

5. Select folder or file and right-clik on it � Report�run the report

Contents

• General

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Exporting data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

TroubleshootingDrill-Down (Professional edition)

• Quick troubleshooting over large amount of measurement data:

1. Quickly get only the failure events from the measurement data

2. Double-click on a failure event to see full details from user-defined time range around the event

• User-defined custom workbook can be opened in the drill down

• Drill-down can be done from grid and from map from problem events, such as call attempt failure, handover failure, etc.

Setting the time range for drill-down

Predefined Troubleshooting Tasks (Professional Edition)

• ”Analysis” branch in the parameter tree contains advanced queries and automated troubleshooting tasks

• Description of these KPIs can be found from the ”details” section of the parameter launchpad

• Many of the queries have 2-level results, summary, and details using drill downs

• Such queries are, e.g. all missing neighbor analyses, cross feeder analysis, and call drop analysis

Predefined Troubleshooting Tasks (Professional Edition) Missing Neighbor Analysis

• Automatically finds the serving cell – missing neighbor pairs including cell names, cell IDs, and distance to missing neighbor

• Separate analysis available for different type of GSM and UMTS missing neighbors: intra-frequency, inter-frequency, intra-system, inter-system

• Analysis has to be executed over scanner and mobile file(s) from the same drive

• Double-click on each row to see the place, serving cell bts, and missing neighbor bts on the map

Predefined Troubleshooting Tasks (Professional Edition) UMTS Cross feeder/Overspilling Analysis

• Automatically finds the cells that are overspilling out of the target coverage area

1. Define target coverage area (beam width and cell range)

2. List of cells is given, ordered by the amount of RSCP samples out of serving area

3. Double-click on row to see the situation on map

• Available for scanner and mobile data

• Detection of cross-feeder problems!

Predefined Troubleshooting Tasks (Professional Edition) Cell footprint analysis for UMTS

• Right-click on log file or folder|Analyses|Cell Footprints

• Workbook is automatically generated with cell footprints of all cells found from the measurement data

• Every cell footprint is plotted in a separate page in the workbook

• Footprint is automatically done for all cells detected within 3 strongest cells in the measurement data

• All route points where the cell detected are displayed, colour coded by Ec/N0

• Analysis works for mobile and scanner measurements

Predefined Troubleshooting Tasks (Professional Edition) UMTS 900 Band Clearance Analysis

• Automated band clearance check in UMTS 900 band when refarming GSM 900 band for UMTS

• Based on GSM scanner measurements• Lists the interfering GSM cells and channels in the wanted UMTS band• Drill down from each row of the list to see full details on the map

Predefined Troubleshooting Tasks (Professional Edition) Problem Survey per Category

• Quickly shows the total amount and the distribution of different problems within the analyzed dataset

• Executes in seconds over hundreds of log files

• 2nd level drill down: drill down to each problem type, showing a list of individual events where the selected problem has occured

• 3rd level drill down: full details of an individual problem

2nd level drill down

3rd level drill down

Predefined Troubleshooting Tasks (Professional Edition) Problem Survey per File

• Number of problems per file for each problem type

• Quick highlighting of files with problems

• Right-click on the row�Drill down...� to drill down for full details and playback of the file

• Predefined, and custom workbooks can be used in the drill down

Predefined Troubleshooting Tasks (Professional Edition) Problem Survey per Cell

• Number of problems per cell for each problem type

• Quick highlighting of cells with problems

• Double-click on the row to drill down to see the problem on the map

Predefined Troubleshooting Tasks (Professional Edition) Neighbor List Optimizer

• UMTS neighborlist suggestion based on measurement data

• For each serving cell, the neighbouring cells occured in the measurement data are listed

• For each neighbor, percentage of being active set candidate (that is, to be added to the neighbourlist), and percentage of being interferer are listed

• MOS DL analysis GSM and UMTS KPIs• For each MOS score, average values of the key RF parameters over the MOS sample time

period are returned. • Also the number of handovers during the MOS sample, if any, and the handover duration are returned• These KPIs can be used to find the reason for low MOS, and to plot correlation between MOS and

different radio parameter in scatter plot. • KPIs can be also used as input in KPI workbench for further analysis.

Predefined Troubleshooting Tasks (Professional Edition) MOS DL analysis GSM and UMTS

Contents

• General

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Exporting data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

Generic CSV File Support

• CSV files can be opened to the workspace

• Data from CSV files can be plotted in all controls (graphs, maps, etc.)

• E.g., Genista PQoS Streaming Video quality metrics can be analyzed together with corresponding radio parameters

• CSV data is not stored in the database

CSV (Character Separated Value) ASCII Import to Database (optional)

• Optional feature for importing CSV (Character Separated Value) format ASCII data into the database.

• Enables to use Nemo Analyze for post-processing of any 3rd party column format ASCII data.

• Usage examples:• Wireshark (Ethereal) log files recorded

by Nemo Outdoor simultaneously with the standard Nemo log file can be exported to CSV file from the Wireshark SW. These files can be processed and correlated with the corresponding drive test data in Nemo Analyze.

• Post processing of column format ASCII data dumps from the network statistics together with the corresponding drive test data in Nemo Analyze.

• Column format ASCII export can be done from majority of the other drive test vendors, and protocol analysers.

• All data views of Nemo Analyze can be used to visualize the data. Advanced KPIs can be also calculated from the data with the KPI workbench, or with plain SQL.

Contents

• General

• Getting started

• Displaying data

• Graphs

• Workbooks

• Organizing data

• Filtering data

• Exporting data

• Creating custom KPIs

• Statistical reporting

• Troubleshooting

• Analyzing CSV Files

• Miscellaneous

Event Scheduler

• Typical steps of the post-processing chain can be automated :

• Loading measurement data into the tool

• Running report for the new data

• Checking critical KPIs from the new data

• Distributing reports and problem alarms in the organisation• Analyze does not need to be running

• Analyze Guard is a small software that monitors the scheduled events, and starts Nemo Analyze before scheduled time instant

• Useful with large amount of data• time-consuming report running can be scheduled during night• Reports and workbooks are ready for analysis in the morning

• Makes the data processing chain fully automatic

Changing Default Options

Default behaviour can be configured:

• Defaul map to be used in workbooks

• BTS color, size, and other settings

• Default paths for log files and report templates

• Presentation formats for BSIC, cell id, velocity, and distance

• Default statistic weighting (time/distance)

• Default color palette for graphs

• Timestamp format

• Etc.

Export and Import Settings

• Custom settings can be exported and imported from the menu: File|Import|Settings or File|Export|Settings

• Settings include:• Custom-drawn polygon

areas• Workbooks saved in

menus• Customized parameter

defaults (line color, graph range, colorset, etc)

• Custom queries

Retrieve information elements inside signalling messages

• It is possible to search and retrieve values from decoded RRC and L3 signalling messages

• In the Parameter Tree there is “Signaling parameter search” and available for L3, RLC/MAC and RRC layer.

• Search parameters can be used e.g. to retrieve network parameterisation from the system information messages. They can be also used as input parameters in KPI workbench.

UL MOS score integration with DL mobile file

• In voice quality measurements against a voice quality server with Nemo Outdoor, DL MOS scores are stored in the mobile log file along with other drive test data. UL MOS scores are stored in a separate log file on the server.

• UL MOS scores are automatically combined in Nemo Analyze, enabling UL MOS score map plotting, benchmarking, etc.

• Both UL and DL files need to be uploaded into the database

• The actual analysis is done then using only the DL files, Analyze will combine the UL MOS values automatically in runtime from the UL logfile

Customizable operator lookup table

• Operator names used in operator benchmarking can be customized from menu: View|Database manager

• It is also possible to add new operators to the list.

• Benchmarking reports can be set to use appropriate operator names

Description for measurement file

• Custom descriptions can be added to measurement files. These descriptions can be used, for instance, to further individualize particular files for the purposes of later searches.

• The description is displayed as a tooltip when hovering mouse over the measurement file

• Measurement files can also be searched based on the description using Search Folders.

• Description can be also seen in the “Measurement file info” parameter in parameter tree

MapInfo Polygons

• MapInfo polygons can be loaded into the database and can be used for filtering and benchmarking of the data

• Polygons loaded into the system are also displayed on the preview map in the new Polygons section of the Workspace

• Grouping can be done using the statistic block in the Parameter Tree, or using the new “Current region” parameters in the KPI Workbench

Nemo Analyze new features

• LTE Excel Report Template

• Excel report improvements• Filters in Excel reports• Customizable statistic settings in Excel report queries• Run Excel Macro automatically after data export to Excel template

• Visualize the technology and carrier number of a BTS icon on the map

• TEMS Support Improvements

• Other improvements

LTE Excel report template

• LTE report template made directly with MS Excel

• Statistics and map plots from RF and application layer key performance metrics are included

• Layout of the report can be changed like from any Excel document.

• New KPIs can be added easily, and the existing ones can be modified

Visualize the technology and carrier of a BTS on the map

• BTS sector size and colour shown on the map overlay can be coded per technology and carrier number in Nemo Analyze 5.19.

• This makes it easier to differentiate sectors of different technologies and carriers when overlaid on the same map.

TEMS support improvements

• Added support for TEMS Investigation v11.0.3 logfiles

• Fixed problems in call events

• Added support for handling call re-establishment events

• SMS event support improved with TEMS

• Fixed problems in file uploading

Other improvements

• Added support for Nemo file format version 2.08.00.

• Added MIMO and dual carrier to reports.

• Added "Missing neighbor analysis based on detected set" to UMTS performance report.

• Added apply button to route properties window in map view.

• Added ability to customize operator names through the database manager in Analyze Lite.

• Added a warning message that is displayed when connecting to a Analyze database that is created with older version of Analyze if the database has not been updated.

• Added ability to drag parameters from the parameter Launchpad to the Excel Export Template window.

• Added ability to retrieve the original TEMS measurement files from Analyze server.

• Added ability to set default BTS filter for map view.

• Added ability to view CDMA SHO events on map.

THANK YOU!Questions, comments?