TEMS Discovery Basics
Short Description
TEMS Discovery Basics...
Description
TEMS DISCOVERY Introduction
TEMS Discovery Enterprise 10.0, 2014 © Ascom
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AGENDA Overview
Professional Features
Getting Started Data Views
Statistical Cubes and Dashboards
Walk-U-Through Wizard
New Analytics
Advanced Functionalities
Diagnostic Packages
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[ GETTING STARTED ]
USER INTERFACE & TERMINOLOGY Display Panels
Project list – a placeholder for projects
Document list – a placeholder for documents
GIS/Coverage Map – a placeholder for GIS and coverage map data Task Window – background tasks status
Message Log – Messages related to the current operation
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[ GETTING STARTED ]
USER INTERFACE & TERMINOLOGY Tools and Analysis Views Shortcuts
Show/hide display panels Save project data Walk-U-Through Data Import Automatic Data Processing Batch Printing Script Builder Report Template/ Problem Set Builder Plot Band Editor
Map View Time-series Chart Message View Table View Instant Chart View Point Detail Wave View Histogram Correlation View Sector Analysis Problem Summary View
TEMS Discovery Enterprise 10.0, 2014 © Ascom
Multi-dimension Statistic View Synchronization by Mouse Clicking Synchronize Views By Mouse Moving
Log file replay functionality
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[ GETTING STARTED ]
USER INTERFACE & TERMINOLOGY Views
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[ GETTING STARTED ]
USER INTERFACE & TERMINOLOGY Tools
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USER INTERFACE & TERMINOLOGY Configuration
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USER INTERFACE & TERMINOLOGY Statistic
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USER INTERFACE & TERMINOLOGY Data Explorer tab Dataset tab displays drive test data in logical groups – Archived, Composite and DataSets
Except for the archived dataset, each group is given with a tree view layout that can be drilled down to the metric level Project data can be filtered by sector group, condition expression, event set, user defined region or by date of data collection or processing
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USER INTERFACE & TERMINOLOGY Data Explorer tab Cells tab has the account of imported network configurations, sector groups, and sector filter expressions
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USER INTERFACE & TERMINOLOGY Data Explorer tab ‘GIS/Coverage Map’ tab lists all GIS data associated with the current project
GIS data can be displayed in Map View by dragging and dropping, or by choosing “Send To Map View” option from the context menu
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[ GETTING STARTED ]
USER INTERFACE & TERMINOLOGY Legend tab Legend tab displays plot band information of metrics that are included in the Map View and Time Chart Any particular metric can be added or removed from display by selecting or de-selecting corresponding metric title
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USER INTERFACE & TERMINOLOGY Point Details tab Point Details tab provides a convenient way to overview detailed measurement information for a particular time and location Point Details information is refreshed by moving the cursor in the Map View or Time Chart, or by changing the row selection in the Message View and Table View User can select pre-defined Point Details configurations or create a new one
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[ GETTING STARTED ]
USER INTERFACE & TERMINOLOGY Project Properties tab Project Properties tab displays general information regarding the current project’s GIS, UDR (User Defined Region) and cell configuration data User can select default GIS map, UDR and cell configuration
User can defined UDR cluster indexes and select an UDR as a default print area to be used for reporting
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[ GETTING STARTED ]
DATA ORGANIZATION AND MANAGEMENT Projects organized in private and public folders Each project may contain datasets, composite datasets, and archives (archived datasets) A dataset is created when importing one or more raw measurement data files Each dataset contains logfile data easily organized by certain attributes (operator, device, IMSI, processing date, etc.) Data processed from one for more datasets of a project can be logically combined into a composite dataset
A document defines the configuration settings of the specific data sources, displayed metrics, and view layouts TEMS Discovery Enterprise 10.0, 2014 © Ascom
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AGENDA Overview
Professional Features
Getting Started Data Views
Statistical Cubes and Dashboards
Walk-U-Through Wizard
New Analytics
Advanced Functionalities
Diagnostic Packages
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[ DATA VIEWS ]
DATA VIEWS FEATURES Synchronizable Views
Map View, Time-series Chart, Message View, Table View and Wave View are fully synchronized
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[ DATA VIEWS ]
DATA VIEWS FEATURES Summary Data Views Summary data views are used to present statistic data in various formats and those include Metric Correlation, Histogram, Sector Statistic, Problem Summary, Batch PDF, and Report
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[ DATA VIEWS ]
DATA VIEWS FEATURES Views Rearrangement
Rearrange views by dragging-and-dropping
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[ DATA VIEWS ]
DATA VIEWS FEATURES Split Views
Split into sub-views
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[ DATA VIEWS ]
DATA VIEWS FEATURES View Toolbars
Each data view has its own individual toolbar with functions related to that specific view
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[ DATA VIEWS ]
MAP VIEW Display GIS Data / Online Map Use ‘OnlineMap’ drop down menu to display online map
Drag-and-drop GIS data from ‘GIS/Coverage Map’ tab of Data Explorer to the map view or use right click context menu
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[ DATA VIEWS ]
MAP VIEW Map View Options Terrain map display options
Coverage map display options
Controls the display of vector data
Modify color of ‘Spider Move’ tool ray lines when phone data is used
Map layer control
Modify sector pie shape, site, sector and carrier labeling options, neighbor display options, co/adj channel display, and channel search radius.
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[ DATA VIEWS ]
MAP VIEW Display Sites Drag-and-drop sites from Cells tan of Data Explorer to display them on the map..
TEMS Discovery Enterprise 10.0, 2014 © Ascom
..or use ‘Send to Map View’ option of right click context menu
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[ DATA VIEWS ]
MAP VIEW Site View Options Modify sector pie radius and width to differentiate between network technology layers
Define site, sector or carrier label parameter and color using any of network configuration parameters
Use ‘Edit View Options’ right click context menu to modify network configuration view options including sector icon size, center circle color, pie and pie tip color, and site, sector and carrier label
Color code center circle using any network configuration site parameter with discrete and continuous band creation assistance
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Define pie or pie tip color using any network configuration sector or carrier parameter or calculated network statistic parameter; Use discrete/continuous band or predefined plotband
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[ DATA VIEWS ]
MAP VIEW Site View Options Center circle color linked to the LAC parameter
Pie color and sector label linked to PSC parameter
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[ DATA VIEWS ]
MAP VIEW Sector Grouping
The cell sites listed in Cells tab of Data Explorer can be grouped with user-defined grouping logic for better data organization. Use ‘Edit Grouping Option’ from right click context menu to define grouping logic.
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[ DATA VIEWS ]
MAP VIEW Sector Grouping
Use ‘Apply Grouping Option’ from right click context menu to regroup the cell sites (e.g. by LAC)
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[ DATA VIEWS ]
MAP VIEW Filter Expression Builder Use ‘Filter Expression Builder’ to create condition that can be used to flag or filter cells on the map
Filter expression can be based on any of site, sector or carrier information elements of selected network configuration
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[ DATA VIEWS ]
MAP VIEW Filter Expression Builder Use ‘Flag Filter Expression in Map View’ to highlight selected cells in the map view
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[ DATA VIEWS ]
MAP VIEW Filter Expression Builder
Select filter expression in ‘Cell Configuration Editor’ and save it as a sector group used later to filter cell information on the map
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[ DATA VIEWS ]
MAP VIEW Filter Expression Builder
Sector group is added to the Cells tab of Data Explorer and can be toggled in the map view (multiple sector groups can be toggled at the same time).
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[ DATA VIEWS ]
MAP VIEW Display Metric
Drag-and-drop metric to the map or use ‘Send to Map View’ option of right click context menu
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[ DATA VIEWS ]
MAP VIEW Data Route Offset Use Data Route Offset option to differentiate between metrics on the map
Modify root distance Modify root position Modify data point size
Categorized Ec/Io A1
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Categorized Ec/Io A2 (offset)
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[ DATA VIEWS ]
MAP VIEW Terrain Map Functionalities 3D map view and terrain path profile functionalities are available when terrain map is used
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[ DATA VIEWS ]
MAP VIEW User Defined Region (UDR)
UDR drawing option can be used to draw custom regions that can be used in map view, reports, geo binning, batch printing, statistical analysis, etc.
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[ DATA VIEWS ]
MAP VIEW UDR Properties
Use UDR selector button to edit UDR properties (e.g. whether UDR is considered for binning or is deemed as a hole, i.e. area excluded when binning or filtering)
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[ DATA VIEWS ]
MAP VIEW UDR Filtering Filter measurement data in map view by UDR
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[ DATA VIEWS ]
TIME SERIES CHART VIEW
Save Configuration Save Configuration As Delete Selected Configuration Cleanup View Option Shortcuts Zoom to Window Size Window Size Previous Time Window Next Time Window
Table size Pointer View Option Data Point Icon Size Show/Hide Legend Zoom Out X Axis Reset X Axis Pan X Axis Zoom Out Y Axis Reset Y Axis Pan Y Axis Unzoom Help
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[ DATA VIEWS ]
MESSAGES VIEW Create New Message View Detail/Diagram View Layer 3/RRC IE Browser KeyInfo Settings Layer 3 Message Coloring Show/Hide Extra Options Zoom Spreadsheet Enable/Disable Auto Adjustment of Column Height Group Messages by File/Device Message Header Column Selector Clean Spreadsheet
Copy Selected Summary Copy All Summary Export Summary to Text File Search Text Search Forward Search Backward Filter Filtering per Selected Layer 3 Message Type Remove Filter Help
Search Search Next Expand/Collapse tree view Copy All Detail Export Detail to Text File Close Detail/Diagram View
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[ DATA VIEWS ]
MESSAGES VIEW Key Info Settings Configure the key information that it is displayed in the message view KeyInfo column
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[ DATA VIEWS ]
MESSAGES VIEW Layer 3 Browser
Signaling Message Browser provides a highly organized view of the signaling messages – a user can check the existence and the path leading to the information elements
Compare with actual L3 message
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[ DATA VIEWS ]
TABLE VIEW Create New Table View Device info Configuration Save Configuration Save Configuration As Delete Configuration Cleanup Table View Zoom Spreadsheet Enable/Disable Auto Adjustment of Column Height
Refresh Export to MapInfo MIF/MID Save to Excel Export to Text Delimited Files in Zip Package Add Sheet Remove Current Sheet Remove Columns Help
Select existing configuration or drag-and-drop metrics into the table
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[ DATA VIEWS ]
HISTOGRAM VIEW Table size Device info Configuration Save Configuration Save Configuration As Delete Selected Configuration Export Statistic Data to Text File View Option
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Show/Hide Floating Legends Pointer Merge Cells Split Merged Cell in Horizontal Direction Split Merged Cell in Vertical Direction Refresh Display to Apply Current Data Filters Cleanup Help
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[ DATA VIEWS ]
HISTOGRAM VIEW Toggle Chart Type
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[ DATA VIEWS ]
CORRELATION VIEW Save Configuration Save Configuration As Delete Selected Configuration Cleanup Least Squares Fitting Parameters Table size Pointer Data Point Icon Size Unify X Axis Scale of All Charts Unify Y Axis Scale of All Charts Zoom Out X Axis Reset X Axis Zoom Out Y Axis Reset Y Axis Unzoom Help
Start value, end value, and step size of aggregation curve can be customized
When adding a second metric to the correlation view choose ‘Replace Metric in X Axis’ option to chart the relationship between two metrics (e.g. Rx Power vs. Tx Power)
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[ DATA VIEWS ]
SECTOR STATISTICS VIEW To display data in the Sector Statistics View, drag-and-drop metrics from the Data Explorer
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Save Configuration Save Configuration As Delete Configuration Cleanup
Export to Text File Remove Columns Help
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[ DATA VIEWS ]
PROBLEM SUMMARY VIEW Generate Problem Summary Problem Summary View button
The Problem Summary View gives the summary of problems per file/device for selected problem set
Drag-and-drop dataset or files into the Problem Summary View to list the problems or use ‘Send to Problem Summary View’ option of right click context menu
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[ DATA VIEWS ]
PROBLEM SUMMARY VIEW Run Analysis Set Create New Problem Summary View Cleanup Back to List List Only the File/Device With Problems Analyze the Selected Problem
Save Problem Details to the Text File Group the Listed Files to the Composite Dataset Generate Report Help
Click on the Analysis button to troubleshoot the problem with corresponding Analysis Set
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[ DATA VIEWS ]
PROBLEM SUMMARY VIEW Troubleshoot Problems
Analyze the problem identified in Problem Summary
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[ DATA VIEWS ]
MULTI-DIMENSION STATISTIC VIEW Drag-and-drop metrics into the grid view and specify aggregation method (Average, Count, Max, Min, Stdev, Sum, etc.)
Use Multi-dimension Statistic View to generate on-demand statistic data of multiple metrics in multiple userselected dimensions
Select pre-defined dimensions (e.g. device, sector, IMSI, UDR, etc.) or..
Generate ad-hoc charts for data selected in the grid view
..drag-and-drop custom dimensions to the ‘Specific Dimension’ box
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[ DATA VIEWS ]
BATCH PDF VIEW Batch PDF Report Generate data summary in a PDF file based on the Batch Configuration using right click context menu on dataset, file or device
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[ DATA VIEWS ]
BATCH PDF VIEW Batch Configuration Modify existing or add new batch configuration from the Configuration menu
Map, Histogram bar, Histogram pie and Timeseries chart can be generated for each of selected metrics; Plotband ranges and colors associated with a particular metric will be used. Metrics defined with the same ‘Map group’ will be displayed in the same map view. Key values separated by commas entered under the 'Options of current metric' will generate the output only if current metric have the specified key values
Drag-and-drop metric to the Selection Summary window to be included in batch output; Use Search window to locate the metric.
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[ DATA VIEWS ]
BATCH PDF VIEW Batch Printing
Select Batch Printing option from the Tools menu or use main window toolbar button
Batch Printing option is a convenient way to generate batch output for multiple data sources
Drag-and-drop dataset into the data source column and select appropriate batch configuration
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AGENDA Overview
Professional Features
Getting Started Data Views
Statistical Cubes and Dashboards
Walk-U-Through Wizard
New Analytics
Advanced Functionalities
Diagnostic Packages
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[ WALK-U-THROUGH WIZARD ]
WALK-U-THROUGH CONCEPT Walk-U-Through is a TEMS Discovery wizard that walks a user through some of the most common tasks including: GIS map data import New project creation Drive test data (log files) import Network configuration import Device attributes editing
Composite dataset creation Analysis set creation and editing Report generation
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[ WALK-U-THROUGH WIZARD ]
IMPORT GIS MAP DATA Import GIS map data is the first step of Walk-U-Through wizard Alternatively ‘Data Import’ toolbar button can be used
Data Import Walk-U-Through
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[ WALK-U-THROUGH WIZARD ]
IMPORT GIS MAP DATA
Click to add files
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[ WALK-U-THROUGH WIZARD ]
IMPORT GIS MAP DATA
Browse GIS files and click on Open TEMS Discovery Enterprise 10.0, 2014 © Ascom
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[ WALK-U-THROUGH WIZARD ]
IMPORT GIS MAP DATA
Use existing or create a new geo area GIS data will be added to Click to import GIS data
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[ WALK-U-THROUGH WIZARD ]
IMPORT GIS MAP DATA
The imported GIS data file (map) appears in the ‘GIS/Coverage Map’ tab under GIS Data and the corresponding geo area, among other imported GIS data files
TEMS Discovery Enterprise 10.0, 2014 © Ascom
GIS data can be displayed in Map View by dragging and dropping, or by choosing ‘Send To Map View’ option from the context menu
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[ WALK-U-THROUGH WIZARD ]
CREATE NEW PROJECT Create project is the next step in Walk-U-Through wizard Alternatively ‘Create New Project’ button of Project List display panel can be used
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[ WALK-U-THROUGH WIZARD ]
CREATE NEW PROJECT Name the new project Save the new project
Select the geo area used to import GIS data
Use imported GIS data as a default map
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[ WALK-U-THROUGH WIZARD ]
CREATE NEW PROJECT
The new project appears in the Project List display panel among the other projects, however it doesn’t contain any drive test data at this point. Right click context menu can be used to rename, delete or open a project among other procedures.
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[ WALK-U-THROUGH WIZARD ]
IMPORT DRIVE TEST DATA Import drive test data is the next step of Walk-U-Through wizard Alternatively ‘Data Import’ toolbar button can be used
Data Import Walk-U-Through
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[ WALK-U-THROUGH WIZARD ]
IMPORT DRIVE TEST DATA
Click to add files
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[ WALK-U-THROUGH WIZARD ]
IMPORT DRIVE TEST DATA
Browse drive test files and click on Open
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[ WALK-U-THROUGH WIZARD ]
IMPORT DRIVE TEST DATA
Select the target project and dataset for data import
Select the frame import configuration or create/edit the configuration by clicking Edit/View TEMS Discovery Enterprise 10.0, 2014 © Ascom
Click to import drive test data
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[ WALK-U-THROUGH WIZARD ]
IMPORT DRIVE TEST DATA
The imported drive test data appears in the Project List display panel under the specified project and dataset. The data can be organized and grouped by device, file name, etc.
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[ WALK-U-THROUGH WIZARD ]
IMPORT DRIVE TEST DATA File/Device dataset information can be grouped by any of pre or user defined attributes such as file name, time, device, ESN, IMEI, IMSI, Mobile ID, operator, UDR, etc.
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[ WALK-U-THROUGH WIZARD ]
IMPORT NETWORK CONFIGURATION Import network configuration is the next step of Walk-U-Through wizard Alternatively ‘Data Import’ toolbar button can be used Walk-U-Through
Data Import
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[ WALK-U-THROUGH WIZARD ]
IMPORT NETWORK CONFIGURATION Select target project for network configuration import
Rename network configuration
Select the format of cell configuration file. Supported formats include TEMS .cel or .xml, ACTIX cellref, ASSET .xml, ATOLL .xml, Ericsson Bulk CM and custom delimited .txt
Browse for the network configuration file
Click to import network configuration data
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE Edit Device Attribute is the next step of Walk-U-Through wizard Alternatively right click context menu on device in Data Explorer can be used Walk-U-Through
Right click on device
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE The value of attributes can be assigned unconditionally, or conditionally by providing a list of conditions and the associated change.
For global changes (applicable to all files under a specific device), use Walk-U-Through wizard or group dataset file/device by device and bring up device attribute editor for selected device using the right-click context menu (e.g. set attribute ‘Notes’ to ‘Team 1’ that was using MS1 device)
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE
To edit file device attribute select device attribute editor from the right-click context menu on a specific file (e.g. first file of MS1 = Team 1 device was collected before changes made to the network)
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE File/device grouped by Notes after editing first file of each of four devices
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE
In conditional device attribute editing we can setup a condition that checks for certain text phrases in the file name (use * as the wildcard)
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In addition conditions can be set to include any of existing device attributes
Finally, define device attribute value for the case when all conditions are fulfilled
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE File/device grouped by Notes after applying conditional editing on ‘Notes’ attribute
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE Custom device attribute can be defined under ‘User-defined Global Attributes’ tab
New editable attribute added
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE
Edit new user-defined attribute for all files of device MS1
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE
Suppose Team 1 was used to collect measurement data for the first file of device MS3
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[ WALK-U-THROUGH WIZARD ]
EDIT DEVICE ATTRIBUTE
File/Device grouped by user-defined attribute Team 1
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[ WALK-U-THROUGH WIZARD ]
CREATE COMPOSITE DATASET Create Composite Dataset is the next step of Walk-U-Through wizard Alternatively select the Data Explorer ‘Edit Composite Dataset’ button or use right click context menu on Composite in Data Explorer Walk-U-Through ‘Edit Composite Dataset’ button
Context menu on Composite
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[ WALK-U-THROUGH WIZARD ]
CREATE COMPOSITE DATASET
Use file/device grouping to filter the log files to be included in composite data set (e.g. measurement files collected before network changes were implemented – group by Notes attribute)
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Drag-and-drop files to be included in composite dataset, alternatively files can be selected by spreadsheet filtering
Click on ‘Save As’ button and define a name for the new composite dataset
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[ WALK-U-THROUGH WIZARD ]
CREATE COMPOSITE DATASET
Newly created composite dataset is showing up in Data Explorer
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[ WALK-U-THROUGH WIZARD ]
OPEN PROJECT WITH ANALYSIS SET Open Project With Analysis Set is the next step of Walk-U-Through wizard Alternatively use right click context menu on the mobile device
Select analysis set
Open project
Select file and mobile device
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[ WALK-U-THROUGH WIZARD ]
OPEN PROJECT WITH ANALYSIS SET
Use selected analysis set to troubleshoot dropped call
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[ WALK-U-THROUGH WIZARD ]
GENERATE REPORT Generate report is the last step of Walk-U-Through wizard Alternatively use right click context menu on the dataset, file or mobile device
Generate report for selected dataset, file or mobile device
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[ WALK-U-THROUGH WIZARD ]
GENERATE REPORT
Select pre-defined or custom report template
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Optionally filter measurement data by date/time, sector group, condition expression or UDR
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[ WALK-U-THROUGH WIZARD ]
GENERATE REPORT
Generated report
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AGENDA Overview
Professional Features
Getting Started Data Views
Statistical Cubes and Dashboards
Walk-U-Through Wizard
New Analytics
Advanced Functionalities
Diagnostic Packages
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[ ADVANCED FUNCTIONALITIES ]
SPIDER MOVE
Spider Move Tool draws ray lines linking the data point to serving and neighboring sectors when the cursor is passed over a bin. Serving cell information can be based on phone or scanner data. For the former the color of the ray line indicates the role of the serving sector (e.g. green for active, blue for monitored and red for detected set) configurable in Map View Options.
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[ ADVANCED FUNCTIONALITIES ]
SPIDER MOVE Synchronization can be based on mouse clicking or mouse moving, for the later spider move ray lines are display as cursor is moving over the data bins.
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[ ADVANCED FUNCTIONALITIES ]
CELL RADIUS ANALYSIS
Use Cell Radius Analysis to display sector coverage against the azimuth and the distance; Nominal cell radius can be defined optionally for each sector in Cell Configuration Editor, otherwise default value is used
Coverage metric, default cell radius, maximum range, step size, sector beam width and type of analysis (Top 1 vs. ‘where seen’) can be updated in CRA settings
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[ ADVANCED FUNCTIONALITIES ]
TOP 1 SECTOR COVERAGE
Use ‘Top 1 Sector Coverage Intellisense’ button to display a particular sector’s strongest server coverage; Ray lines (as shown) or color data points are available as display options.
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[ ADVANCED FUNCTIONALITIES ]
TOP 1 COVERAGE
Use ‘Top 1 Sector Coverage’ button to display strongest server coverage; Ray lines (as shown) or color data points are available as display options.
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[ ADVANCED FUNCTIONALITIES ]
SEARCH FOR INTERFERENCE
PSC 275
Display co/adjacent channels on the map using the ‘Search for Co./Adj.’ button
PSC 275
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[ ADVANCED FUNCTIONALITIES ]
PIN-POINT SECTOR
Pinpoint sector logical display in the tree view of Data Explorer Cells tab
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[ ADVANCED FUNCTIONALITIES ]
DISPLAY CELL SITE PROPERTIES
Display site, sector, technology layer and neighbor information for a selected site
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[ ADVANCED FUNCTIONALITIES ]
DISPLAY NEIGHBORS
Use ‘Neighbor IntelliSense’ functionality to display sector neighbors – Moving the mouse over a sector will show ray lines that link to neighboring sectors
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[ ADVANCED FUNCTIONALITIES ]
FREEZE NEIGHBOR DISPLAY
Use ‘Network Configuration’ context menu to freeze neighbor display and remove it from the map view
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[ ADVANCED FUNCTIONALITIES ]
NEIGHBOR LIST EDIT
Use ‘NL Serving Sector Selector’ functionality to select a sector for manual neighbor list edit Use ‘Edit Neighbor List’ functionality to add (left click) or remove (right click) neighbors
Neighbors can be added/removed as 2-way or 1-way outward or inward
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Orange flag indicates selected site and current number of neighbors
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[ ADVANCED FUNCTIONALITIES ]
NEIGHBOR LIST ANALYZER
Use ‘Neighbor List Analyzer’ tool to generate HO matrix from drive test data
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Specify technology, project, dataset and tuning options; Network configuration can be used to identify neighbor cells
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AGENDA Overview
Professional Features
Getting Started Data Views
Statistical Cubes and Dashboards
Walk-U-Through Wizard
New Analytics
Advanced Functionalities
Diagnostic Packages
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[ PROFESSIONAL FEATURES ]
REPORT TEMPLATE BUILDER Basics Report template based on MS Office Excel format Measurement or statistic data used as a data source for reports Data objects dragged-and-dropped to the Report Editor from the Metric List window Any TEMS Discovery supported or user-defined events and metrics can be added to the report template Final report template formatting done in Excel MS Office Word and Power Point report templates can be paired with an existing Excel template
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REPORT TEMPLATE BUILDER Report Type Tab Additional filtering options
Select measurement or statistic data as the source of the report
Select the report type and descriptives; Optionally apply Self restriction or apply Geo-binning
Once an information element is dropped into the Report Editor, the Report Type window will pop up
Self restriction applies a threshold or a range to filter data points; Up to two logical expressions can be applied to the selected metric.
Drag-and-drop any IE from the Metric List tab into the Report Editor
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REPORT TEMPLATE BUILDER Report Types
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Chart (single and multi series chart over metric plot band) Correlation Chart (correlation chart between 2 or more metrics) Correlation Key (chart with correlated metric used for X-axis) Map View (Metric plot on the GIS source or online map) Multi-dimension Statistic View (selected statistic over multiple attribute dimensions) Name (metric name) Single Value (selected statistic over entire set of data) SetGlobal (global value that can be retrieved by GetGlobal flag) Statistic Data (selected statistic over metric plot band) Tabular (list all distinct metric values) Trend Chart (hourly, daily, weekly and monthly resolution supported)
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REPORT TEMPLATE BUILDER Additional Options Data filtering based on one or more device attributes
Select one or more condition filters based on condition expression defined under Script Builder; Condition filters can be applied at the time of report generation too.
Optionally, generate the delta between the data of two different attribute sets
Enable UDR filtering and optionally use UDR index and attribute based filtering
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REPORT TEMPLATE BUILDER Context Menu Report Template Builder right-click context menu Remove the Chart definition and clean up the chart area Remove the Map View definition and clean up the chart area Remove the Correlation Chart definition and clean up the chart area Define repetition options Define Repetition Flag Define GetGlobal flag Define a chart skeleton TEMS Discovery version tag Tag for reporting the date report is generated Tag for reporting the report options Tag for reporting the project and dataset names Data collection date and time tags Tag to report the name of the cluster (based on cluster index) File details tags
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REPORT TEMPLATE BUILDER Save Report
Save report template once it is finalized
Multiple tabs can be added to the report template
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REPORT TEMPLATE BUILDER Generate Report – Measurement Data
Optionally filter measurement data by date/time, sector group, condition expression or UDR Select the report template
Select ‘Generate Report’ option from right click context menu on the dataset, device or file in Data Explorer
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REPORT TEMPLATE BUILDER Generate Report – Statistic Data Select ‘Report Generation’ option from the Statistic menu Optionally filter statistic data by date/time
Select statistic report template
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Select data scope linked to a particular statistical cube and project data
Optionally select statistic dimension filters
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REPORT TEMPLATE BUILDER Chart Report By default, the X-values of the chart will be the plot band of the metric (default plot band will be used unless ‘Define plot bands’ option is selected) In case CorrelationKey is defined, the X values will be the plot bands of the correlated metric The Descriptive determines the operation applied to the metric in each of plot bands (e.g. Count, % of Total, Mean, etc.)
‘% Meeting Cond’ descriptive requires self restriction condition(s) to be set Geo-binned data can be used as an option Optionally apply condition filters, device attributes or UDR filtering on the ‘Additional Options’ tab
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REPORT TEMPLATE BUILDER Chart Report Define the chart size by left-clicking at the bottom-right corner of the desired chart area once report type, descriptive and additional conditions are selected Excluding ‘Definition’ row, all remaining chart definitions can be manually updated (e.g. chart, series or axis titles, chart type, etc.) ‘Display’ options include Value, PDF and CDF ‘Chart Type’ can select any chart type available in MS Office Excel ‘Plot By’ options include Column and Row ‘# of Bands’ limits the number of bands to be included on the chart ‘Sort Order’ defines the order for sorting the Y-axis values and it can be set to Ascending, Descending or None TEMS Discovery Enterprise 10.0, 2014 © Ascom
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REPORT TEMPLATE BUILDER Chart Report Multiple series can be added to the chart by dragging-and-dropping another IE into the column immediately after the previous series The chart type for different series can be set to different types however mixed type chart can only be defined for 2D chart types
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REPORT TEMPLATE BUILDER Chart Report In case when correlated metric is defined, a chart will have one IE’s descriptive calculated over another IE’s plot band Correlated metric is defined after original chart area is created by dragging-and-dropping another IE into the correlation cell with CorrelationKey selected as a report type
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REPORT TEMPLATE BUILDER Trend Chart Report Same process followed as in case of the standard chart report except that periodicity need to be selected Hourly, daily, weekly, and monthly resolution supported
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REPORT TEMPLATE BUILDER Correlation Chart Report Correlation chart is generated for a minimum of two metrics Uses ‘Correlation Chart’ report type One or more of the correlation view options need to be included: Draw fitting curve with 1~4 fitting degree Draw scatter points Draw aggregation curve
The second and subsequent metrics needs to be dragged-and-dropped into the gray chart space created for the first metric using the same ‘Correlation Chart’ report type With default aggregation curve selection TD will find ranges from all available data points and automatically assign aggregation steps ‘Customize’ option is recommended for predictable X-axis steps TEMS Discovery Enterprise 10.0, 2014 © Ascom
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REPORT TEMPLATE BUILDER Map View Report Map view may include one or multiple metrics Customize map view by selections made in ‘Option #1’ and ‘Option #2’ tabs including: Cell site inclusion, specify icon size and position with respect to the dataset route GIS map source inclusion and type (both user GIS data and online maps supported) GIS map grayscale option Legend inclusion, specify legend title and its placement with respect to the map Metric offset options Print area selection Data label inclusion and size Data point icon size Map resolution multiplier
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REPORT TEMPLATE BUILDER Statistic Data Report Statistic data calculated for the selected metric plot band ranges The metric cannot be dropped into the left most column of the report editor spreadsheet as one column space is required for the range column The descriptives include ‘% Meeting Cond’, ‘% of Total’, Count, Duration, First, ‘Linear Average’, Max, Mean, Min, Sum and ‘Unique Count’
‘% Meeting Cond’ descriptive requires self restriction condition(s) to be set
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REPORT TEMPLATE BUILDER Statistic Data Report Drag-and-drop another metric with CorrelationKey as a report type for correlation report between two metrics CorrelationKey metric should be dropped to the cell between the range placement reference and sorting reference cells (B5, C5, etc. in the given example)
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REPORT TEMPLATE BUILDER Multi-dimension Statistic Report Multi-dimension statistic report calculates measurements statistics for all available combinations of dimensions The report can include multiple dimensions and measurements Any TD pre-defined or user-defined metric can be added to the list of dimensions in addition to device attributes and date/time dimensions Any TD supported or user-defined metric can be added to the list of measurements Each of the measurements can be included with multiple descriptives (e.g. Average, Count, Max, Min, Sum, Stdev, etc.)
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REPORT TEMPLATE BUILDER Tabular Report Tabular report lists all distinct values for the selected metric Timestamp and location can be included in the report in which case extra column space left of the metric column should be reserved (1 extra column for timestamp and 2 for location)
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REPORT TEMPLATE BUILDER Name and Single Value Report Name report provides the name of the selected metric Single Value report provides singular statistical output calculated for all data samples the selected descriptive The descriptives include %-ile, ‘% Meeting Cond’, Count, Duration, First, ‘Linear Average’, Max, Mean, Min, ‘Standard Deviation’, Sum, ‘Unique Count’ and Variance
%-ile descriptive requires percentile value to be set ‘% Meeting Cond’ descriptive requires self restriction condition(s) to be set
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REPORT TEMPLATE BUILDER Repetition in Report
Standard Map View report template element
Repetition in Report feature is used to generate a report with repetitive information (e.g., for each cell id, device attribute, cluster UDR, etc.) Step 1 – Define reporting block using standard available report types and descriptives (e.g. map view, chart, single value, etc.) Step 2 – Define ‘Repetition in Report’ option (accessed from the right click context menu on the spreadsheet) in the first cell immediately below of left of the selected reporting block including the following:
Name ‘Repetition Flag’ Select ‘Repetition Key’ Define repetition block size and direction Add UDR filtering (optional)
Step 3 – Add ‘Repetition Flag’ placeholder (accessed from the right click context menu on the spreadsheet) to be replaced by the value of ‘Repetition Key’ during report generation TEMS Discovery Enterprise 10.0, 2014 © Ascom
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REPORT TEMPLATE BUILDER Repetition in Report
‘Repetition Flag’ replaced by actual ‘Repetition Key’ EARFCN_Cell_Identity value
‘Repetition Flag’ PCI added to the row above the map and it is part of the repetition block
Standard Map View report template element using [!Mid].[<E Cell Scan - All EARFCNs].[EARFCN_Cell_Identity].[Spec ific: EARFCN_Cell_Identity].[] metric
Map generated for each distinct LTE scanner EARFCN – PCI combo
LTE scanner EARFCN_Cell_Identity defined as a ‘Repetition Key’ PCI, repetition block includes 20 rows above
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REPORT TEMPLATE BUILDER MS Word and Power Point Templates MS Word and Power Point report templates are based on Excel 2007 (.xlsx) template defined with the same name except for the file extension Charts, maps and tabular report types are supported Word or Power Point template can have static content that is not updated during report generation
Individual reports are referenced by a placeholder included in Word or Power Point template file To include Chart and Trend Chart report in Word or Power Point add a line with the text {chart:}, where is a unique chart title copied from the .xlsx template
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REPORT TEMPLATE BUILDER MS Word and Power Point Templates To include Map View and Correlation Chart report in Word or Power Point define Unique ID under ‘Report Type’ and add a line with the text {Image:.jpg}
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REPORT TEMPLATE BUILDER MS Word and Power Point Templates To include any of tabular reports (Statistic Data, Tabular or Single Value) in Word or Power Point denote the rows above and below the table in Excel template with [Table:Start-] and [TableEnd] respectively, and add a line with the text {Table:} to Word or Power Point template
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REPORT TEMPLATE BUILDER Problem Sets
Drag-and-drop a metric into the Report Editor using ‘Name’ report type (column A) and then using ‘Single Value’ report type with ‘Count’ descriptive (column B) to add it to the problem set
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REPORT TEMPLATE BUILDER Problem Sets
Save the report template as ‘Problem Set’ in a chosen technology folder
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SCRIPT BUILDER Basics Advanced function to extract data from messages and apply customized algorithms to generate new metrics and events Generate new metrics, events or filtering criteria accessible from all system tools and reports
Simple drag-n-drop access to All metrics All IEs in layer 3 messages
Scripts written in C# language
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SCRIPT BUILDER Script Types Advanced Metric & Event – define multiple new metrics and events (e.g. define call setup time as a new metric, call setup time over a threshold as a new event and signal strength at the time of the event as an associated event information) Condition Expression – define criteria for filtering of measurement data to be included in data views, statistics and reports (e.g. display or report only coverage below a certain signal strength) Custom Metric – define a single metric (e.g. define WCDMA coverage class based on Ec/Io and RSCP measurements) Global Parameter – extract a specific metric per file/device (e.g. N300 and T300 parameter in WCDMA)
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SCRIPT BUILDER User Interface
Select script type and actual script from the drop down list
Create new script Save script Save as script Rename script Delete script
Check script syntax Import/export scripts Icon management Search spreadsheet Help
Alias – Declare data objects used in the script Static – Declare static variables Metrics – Script output metrics Events – Script output events Report Variables – Additional variables reported at around the time of the event Technologies Related – Determine script visibility under a particular technology
Drag-and-drop data object from the Metric List, RRC IEs, Threshold, Built-in or Category tab into the Source Data column of the Alias tab to declare it and define alias used as variable in the script
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C# script editor; ‘Private Functions’ editor is used to create internal procedures that can be only used internally by the script
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SCRIPT BUILDER Advanced Metric & Event Script
Step 1: Drag-and-drop data objects into the Source Data column of the Alias tab, define Alias and Data Type
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SCRIPT BUILDER Advanced Metric & Event Script
Step 2: Define output metrics, metric category, data type and plot band
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SCRIPT BUILDER Advanced Metric & Event Script
Step 3: Define output events, event category, event description, event sorting priority, associated analysis set, event color (relevant for time-series chart view), event icon and event attributes (included in the tooltip when viewing the event in the map)
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SCRIPT BUILDER Advanced Metric & Event Script
Step 4: Define report variables and reporting search window
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SCRIPT BUILDER Advanced Metric & Event Script
Step 5: Write the script code in C#, define all output metrics and events, use EVENT_TYPE flag to add a new event to the collection, validate syntax and save the script
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SCRIPT BUILDER Advanced Metric & Event Script Tooltip includes Event Description and Event Attributes
Step 6: Run the script by dragging-and-dropping new metrics and events into the TD views (map, table, message, time-series chart, etc.)
Message detail includes Report Variables and Metrics
Plot events on the map
Summary of Events, Metrics and Report Variables
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SCRIPT BUILDER Condition Expression Script
Step 1: Drag-and-drop data objects into the Source Data column of the Alias tab, define Alias and Data Type
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SCRIPT BUILDER Condition Expression Script
Step 2: Write script code in C# to define condition expression
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SCRIPT BUILDER Condition Expression Script
Step 3: Validate values of any user defined threshold included in the script
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SCRIPT BUILDER Condition Expression Script Step 4: Apply new condition to the dataset when displaying measurements
Agg. Ec/Io plot without the new condition applied
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Agg. Ec/Io plot with the new condition applied
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SCRIPT BUILDER Condition Expression Script
Step 4: Generate report with the new condition applied
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AUTOMATIC DATA PROCESSING Basics Advanced function to automatically import measurement data, generate reports, deposit reports to a specified location or share them via email ADP accessed from the Tools menu or using the main window toolbar button
Create new task Delete task
Activate/ deactivate task
Save As task
Edit/view task
ADP tasks can be configured to support: File monitoring task only Report generation task only File moniroring and report generation task
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AUTOMATIC DATA PROCESSING Step 1: File Monitor Step 1 can be skipped for purely reporting tasks Add/remove file folders to be monitored
Select/unselect folder to be monitored
Indicates local or remote (FTP server) folders
Root folder of the project data, can include multiple projects and datasets
Measurement data type
Frame configuration; Use ‘Frame Config’ button to edit existing or create new frame configurations
Recommended monitored folder/file structure
Activate ‘Distributed Network’ option to utilize processing resources from other local network computers
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AUTOMATIC DATA PROCESSING Step 1: File Monitor
Select data metrics to be processed and define binning resolution for each frame; Metric import configuration can be accessed from the main toolbar Configuration menu too
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AUTOMATIC DATA PROCESSING Step 1: File Monitor Edit existing or create new device attribute template to be used with ADP
Additional data import settings (More button) include file name options, rules for automatically assigning device attributes, antenna gain offset, etc.
Project/dataset names are automatically created by the ADP unless they are explicitly defined
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AUTOMATIC DATA PROCESSING Step 1: File Monitor
Populate FTP settings when FTP host type is selected including FTP server address, port number, authentication parameters, project root and backup folder, monitoring interval, and remote and local file handling
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AUTOMATIC DATA PROCESSING Step 1: File Monitor
Edit existing or define new email template for delivery of reports or status notifications
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AUTOMATIC DATA PROCESSING Step 2: Output Data Source
Specific data source can be selected in the left side tree view for ADP output generation
Select to download FTP server root project folder, project and dataset folder names
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Selecting or deselecting a tree node in one tree view will automatically select or unselect the corresponding node in the other tree view providing a node is already defined
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AUTOMATIC DATA PROCESSING Step 3: Output Scheduler
Specify the time of the day when to check for new data to generate the output, either fixed time or a certain period after importing a batch of log files
Project/dataset grouping options – ADP output can be generated per project or per dataset Device grouping options – ADP output can be generated per device or for all devices combined
Data selection and filtering options – select date range and time reference to determine the data to be considered for output generation
Time data grouping options – ADP output can be generated daily (or every X days, or for weekdays only), weekly (or for every X weeks), for user defined discrete date ranges or per import batch
Use option to save output files to each project subfolder separately
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AUTOMATIC DATA PROCESSING Step 4: Output Type
Select Report, Problem Summary or Batch PDF output for measurement data or Statistic Report for statistic data Output data can be filetered per geo region (UDR)
Specify the output folder and optionally select email distribution template
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AGENDA Overview
Professional Features
Getting Started Data Views
Statistical Cubes and Dashboards
Walk-U-Through Wizard
New Analytics
Advanced Functionalities
Diagnostic Packages
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DIAGNOSTIC PACKAGES Swapped feeder analysis for WCDMA
Overshooter analysis for GSM, WCDMA and LTE High latency analysis for WCDMA LTE interference analysis Diagnostic packages include: Scripts for advanced metrics and events Reporting templates
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SWAPPED FEEDERs WCDMA swapped feeder event may be triggered by scanner or UE data Scanner analysis: ‘Scrambling Code Covers Wrong Direction’ event indicated if the strongest cell is outside planned antenna beamwidth (actual vs. planned sector azimuth above AngleVersusPlannedAzimuthThreshold) Strongest cell SectorId, PSC, cell distance, actual to planned antenna azimuth difference and log file reference metrics reported with the event
UE analysis: More complex algorithm, the conditions to report ‘Swapped feeder indication’ event are validated at several types of ‘negative events’: RRC connection setup failure RL addition failure High UE transmit power close to the serving cell Low UE transmit power with poor coverage in downlink Connection drop in poor or no coverage conditions Serving cell and RL add target SectorId, PSC, cell distance, actual to planned antenna azimuth difference and trigger cause reported with the event TEMS Discovery Enterprise 10.0, 2014 © Ascom
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SWAPPED FEEDERs UE analysis: RRC connection setup failure trigger – Serving cell is outside planned antenna beamwidth at RRC connection setup failure after repeated RRC connection request RL addition failure trigger – Reported at RL add failure event if RL add target cell is outside planned antenna beamwidth or UE transmit power increased during RL add attempt by more than UETransmitPowerIncreaseThreshold
High UE transmit power close to the serving cell trigger – Reported if serving sector distance is below DistanceToSiteThreshold and UE transmit power is above UETransmitPowerHighThreshold (i.e. swapped Rx) Low UE transmit power with poor coverage in downlink trigger – Reported if serving cell RSCP is below DownlinkCoverageThresholdForUETxPowerCheck and UE transmit power is below UETransmitPowerLowThreshold (i.e. swapped Tx) Connection drop in poor coverage conditions – Reported if serving cell is outside planned antenna beamwidth and RSCP is below DownlinkCoverageThreshold, or serving cell distance is above inter site distance threshold (DistanceToOtherSiteThreshold) Connection drop in no coverage conditions – Reported in ‘No Service’ mode if the last known serving cell distance is less than DistanceToSiteThresholdNoService threshold TEMS Discovery Enterprise 10.0, 2014 © Ascom
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SWAPPED FEEDERs User configurable parameters
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OVERSHOOTER Analysis available for GSM, WCDMA and LTE Serving cell overshooting reported for all technologies Non-serving cell overshooting events reported in WCDMA and LTE Large distance discrepancy for active set cells reported in WCDMA Up to 30 cells can be added to the ‘boomer’ exclusion list
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OVERSHOOTER GSM analysis: ‘Overshooting GSM cell’ event indicated if the serving cell distance is above GSM_Distance_to_Site_Thresshold multiplied by scaling factor (e.g. RuralScaling) and RxLev is above GSM_RxLev_Thresshold, and serving cell is not part of the boomer exclusion list Serving cell SectorId, SiteId, cell distance, RxLev and log file reference metrics reported with the event
WCDMA analysis (absolute distance): Overshooter criteria assessed for serving and strongest non serving cells ‘Overshooting WCDMA cell, serving cell’ event indicated if the serving cell distance is above (WCDMA) DistanceToSiteThreshold multiplied by scaling factor, RSCP is above RSCPThreshold, and serving cell is not part of the boomer exclusion list ‘Overshooting WCDMA cell, non serving cell’ reported if similar criteria is met for the strongest non serving cell Overshooter cell SectorId, SiteId, cell distance, RSCP and log file reference metrics reported with the event
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OVERSHOOTER WCDMA analysis (relative distance): ‘Overshooting WCDMA cell, NC closer’ event indicated if the serving cell distance is (WCDMA) RelativeNeighborDistanceToSiteThreshold times or more greater than the distance of the strongest non-serving cell, and above the minimum distance threshold for relative distance evaluation (WCDMA) MinimumServingCellDistanceToSiteCriteriaForNeighborCloserEvaluation multiplied by scaling factor), and serving cell is not part of the boomer exclusion list ‘Active Set Members Relative Distance Greater Than Threshold’ reported if the difference between minimum and maximum distance to bin within the active set is greater than ActiveSetMembersRelativeDistanceToSiteThresholdFixedDistance, or if minimum distance is above ClosestActiveSetMemberMinimumDistanceToSiteThreshold and maximum distance is above ActiveSetMembersRelativeDistanceToSiteThreshold, all multiplied by scaling factor Overshooter cell SectorId, SiteId, cell distance, RSRP and log file reference metrics are reported with the relative overshooting event, while far and near SectorId, far sector distance and near-far distance are additionally reported for the active set distance discrepancy event
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OVERSHOOTER LTE analysis (absolute distance): Overshooter criteria assessed for serving and strongest non serving cell ‘Overshooting LTE cell, serving cell’ event indicated if the serving cell distance is above (LTE) DistanceToSiteThreshold multiplied by scaling factor, RSRP is above RSRPThreshold, and serving cell is not part of the boomer exclusion list ‘Overshooting LTE cell, non serving cell’ reported if similar criteria is met for the strongest non serving cell Overshooter cell SectorId, SiteId, cell distance, RSRP and log file reference metrics reported with the event
LTE analysis (relative distance): ‘Overshooting LTE cell, NC closer’ event indicated if the serving cell distance is (LTE) RelativeNeighborDistanceToSiteThreshold times or more greater than the distance of the strongest non-serving cell, and above the minimum distance threshold for relative distance evaluation (LTE) MinimumServingCellDistanceToSiteCriteriaForNeighborCloserEvaluation multiplied by scaling factor, and serving cell is not part of the boomer exclusion list
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OVERSHOOTER User configurable parameters
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HIGH LATENCY Analysis available for WCDMA only Based on ping measurements
High latency reported if ping delay is above HighLatencyThreshold High latency may be triggered by several types of network events checked in the specific order: PS Dedicated to Common channel switching Inter-frequency cell reselection Multiple mobility/channel switching events (sum of Common to Dedicated, PS channel switching failure, Intra or Inter-frequency cell reselection, HS serving cell handover and HS serving cell handover failure greater than 3) Intra-frequency cell reselection High Downlink RLC error rate (above RLCErrorRateThreshold) High Uplink RLC error rate (above RLCErrorRateThreshold) Other (service state reported if known)
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LTE INTERFERENCE ANALYSIS
LTE interference calculated for various scenarios in which serving and neighbor PCI assignment may cause interference Scenario #1: Serving cell PCI mod 3 = Neighbor cell PCI mod 3 In this scenario serving and neighbor cell share the same physical layer cell identity which may impair PSS detectability
Scenario #2: Serving cell PCI mod 6 = Neighbor cell PCI mod 6 In this scenario serving and neighbor cell share the same DL RS location within a PRB (identical RS frequency shift) which may impair DL RS decoding Scenario #3: Serving cell PCI mod 30 = Neighbor cell PCI mod 30 In this scenario serving and neighbor cell share the same sequence-shift pattern which may impair UL demodulation RS decoding
For each of interference scenarios C/I, interferer count and list of PCI with specific RSRP are provided in case interferer RSRP is within a certain threshold to the serving cell RSRP Up to 6 scanner frequencies processed
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THANK YOU!
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