webconnect - rat product presentation
DESCRIPTION
RAT is a centralized solution for post processing of drive-test data with support for WCDMA, HSPA, LTE and GSM. RAT offers automated processing with extremely fast data access, GIS presentation and a powerful reporting capability. With RAT you can spend your time analyzing and solving network issues instead of processing data.TRANSCRIPT
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Mobility solutions for mobile professionals
RAT - Radio Analyzing ToolBoosting Network Performance
Peter Dahlberg, Bo Wisenfelt
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Mobility solutions for mobile professionals
RAT is an advanced post-processing and analysis system for drive-test data of cellular networks.
RAT is a GIS supported, feature rich, 2G, 2.5G, 3G and 4G (LTE) post-processing tool.
RAT allows RF engineers to easily Analyze, View and Solve Network- and Service-performance problems.
Developed by RF-engineers for RF-engineers!
RAT - Radio Analyzing Tool
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Mobility solutions for mobile professionals
Introduction of RAT
RAT • improves your service performance• improves organizational efficiency• lower your OPEX and CAPEX• enables enterprise wide visibility of drive test data
RAT providing a cost-effective RF optimization of RAN in cellular networks. It also provides automated KPI report generation and auto fault identification
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Mobility solutions for mobile professionals
Architecture
Multi vendor - data gatheringUE and Scanner
Customer’s Network configuration dB
Drive test equipment RAT system
RAT Server
Network Configuration
RAT Clients
Local client and Client-Server based Solution
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Mobility solutions for mobile professionals
Desktop applicationMicrosoft XP or Vista
SQL ServerMS SQL Server 2005/2008
Windows 2003/2008 Server
Windows XP/Vista
Architecture
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Mobility solutions for mobile professionals
RAT - product family
• RAT Client ‐ User application– User interface for Analyzing, Reporting and Managing drive tests
• RAT‐Central File Storage Area – File Archive– central file storage area
• RAT‐Database Server ‐ Data Management Platform– Client-server application for drive test data and statistical recourses
• RAT‐UE ‐ Handheld drive test devices– RAT-UE and RAT-UE professional, outdoor and indoor measurements
• RAT‐UE ‐ Manager– Administration and monitoring of multiple RAT-UE’s
• RAT‐Mon and RAT‐Mon indoor– Suitable for Sales departments, Customer care and Professional end-users
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Mobility solutions for mobile professionals
Key features
• Radio Network Analysis– Automated report generation and auto fault identification for missing neighbors,
interfering cell ranking, KPI’s and other professional quality reports.– Technologies supported, GSM , WCDMA, HSPA and LTE. Future support will
include CDMA2000, WiFi, etc… – Generates detailed performance and neighbor analysis for optimization engineers
• GIS user interface – Stored data presented in GIS view and able to be searched by geo reference
• Enterprise wide data sharing
– All users have direct access to all drive test data
• Network Configuration Data Sources
– Automated import of network data – RAT track all network changes over time
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Mobility solutions for mobile professionals
Radio Network Analysis
• Network performance analysis suite – Covers both 2G, 3G and also LTE/4G, allowing the user to simultaneously access the
quality of both networks individually and combined.
• Analysis with cell prioritization– Coverage– Quality– Overspill analysis, – Pilot pollution– Data GPRS/HSPA performance
• Report generator, Integrated professional quality reports – Advanced Performance-Report Generator – Advanced Fault-Report Generator– Powerful BI/OLAP analysis of drive-test data
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Mobility solutions for mobile professionals
Typical work flow
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Mobility solutions for mobile professionals
RAT‐UE – Handheld drive‐test terminalDrive-test terminal based on Symbian S60, supporting out-door and in-door measurements, with GPS support.
RAT-UE - Drive-test terminal
RAT‐UE and RAT‐UE professional– support GSM, GPRS, EDGE, WCDMA, HSPA and future LTE– GPS– easy to use and very cost-effective– detailed data with coverage, quality, cell, neighbors, etc– automatically record the test log files– automatically export the test log files to RAT and RAT-Server– enables network analysis and benchmarking – Indoor measurements together with the RAT-indoor application
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Mobility solutions for mobile professionals
Roadmap of 2009/2010
• Technology support– Support of CDMA2000, TETRA and WiFi– Support of NEMO and other drive test terminals
• RAT‐Mon– Enchased functionality for coverage maps based on real measurements– Enchased functionality for customer complaints with GIS visualization
• Network performance– Integration of service performance metrics from RAN and Core network– Enchased data-correlation and calculated impact of theoretical network changes
• Datamining– Enchased OLAP analysis of drive-test data
• RAT‐UE– Enchased functionality in RAT-UE professional
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Mobility solutions for mobile professionals
Summary
• Radio Network Analysis– Display signal strength, interference, handover, dropped calls, quality, pilot
pollution, neighbour validation and much more – Coverage & overspill analysis, pilot pollution with cell prioritization– Multiple technologies, i.e. GSM, GPRS, UMTS, HSPA and LTE– Powerful report tool and management reports
• Centrally Shared Database– Centralized data management for fast and easy access– All data available and visible for the whole organization– Improves performance visibility and reduces unnecessary re-drives– Automated management reports based on real drive-test data
• Licensing models– "Right-To-Use License" (RTU) or “End-User License Agreement” (EULA).
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Mobility solutions for mobile professionals
Benefits
You will• improve your service performance• improve organizational efficiency• lower your operating costs• enables enterprise wide visibility of drive test data
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Mobility solutions for mobile professionals
Thank You!
www.webconnect.se/rat