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121/12/2004 A. LEHERICEY – UMTS course
UMTS courseIntroductionUMTS principles
Network ArchitectureWCDMA BasicsGeneral Protocols ModelRadio Resource Management and ATM transmission
UMTS EvolutionHSDPATDDAll IP
UMTS ProjectNetwork Architecture and DesignRolloutSystem Acceptance TestingNetwork PerformancesLaunch
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221/12/2004 A. LEHERICEY – UMTS course
System acceptanceTest plan specificationTest acceptance
Network Performances
Radio PlanningRadio OptimisationE2E performances
UMTS Project
UMTS Network Architecture Design
Site designNodeB configurationRNC configurationTransport LayerRadio parameters
RolloutAcquisitionConstructionInstallationIntegration
LaunchSoft LaunchCommercial Launch
UMTSProjectUMTSProject
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321/12/2004 A. LEHERICEY – UMTS course
UMTS Network Architecture Design
3G Antennaand MHA Specification
IndoorMacro Site
OutdoorMacro Site
IndoorMicro Site
OutdoorMicro Site
Tunnel Site
Special site
Design of 3G siterequirements
Site DesignRequirements
RNC I&CSite Secific Document
Design of RNC
Node B Outdoor
Node B Indoor
Micro Node B
NodeBSite Specific Document
andconfiguration guideline
Design of NodeB
RAN Design
Datafil Process
UMTS interfaceSettings
RAN Transportrequirements
Signalling andDigit analysis planning
DCNarchitecture & Planning
Transport LayerDesign
cell planningguideline
Connectivity andMobility
Parameters Definition
NodeB and RNCspecific parameters
Definition
Areas planningLAC/RAC/URA/SAC
Radio Design
UMTS Network Architecture
UMTS Network Engineering
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421/12/2004 A. LEHERICEY – UMTS course
UMTS Network Architecture Design UMTS Nokia NodeB
Indoor/Outdoor solutionsFlexible Configurations Transmission band: 2110 – 2170 MHzReception band: 1920 – 1980 MHzChannel Bandwidth: 5 MHzChannel Element for signal processingSize 1800 x 600 x 600 mm (H x W x D)Weight 290 kgAC or DC feed
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UMTS Network Architecture Design UMTS Nokia RNC
PDH-SDH Interfaces
ATM switching
RRM functionalities
Size 1800 x 600 x 600 mm (H x W x D)
Weight 290 kg
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621/12/2004 A. LEHERICEY – UMTS course
UMTS Network Architecture DesignNetwork interfaces connectivity
CTN connections
Iub using same physical link as Abis
(MW or LL)
Iub over CTN (E1)
BSC located at Switch
RNC 1
RNC 2
RNC 3
RNC 4
Switch Site
MGW
SGSN 3GMapping of CTN connections dedicated to the Iub interface
RNC DDF
Iub Cross-Connections
ODF for RNC to Core cross-connections
Optical fibers for Iu_CS and Iu_PS
CTN DDFs(all connections)
Main BSC DDF Frames (balun shall be added)
Iub links over Microwaves or lease lines
Iub links over Core Transport Network
DDF patching/cabling for Iub
Optical fibers for Iu interfaces
DDF for CTN
Mapping(“NodeB”
DDF)
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721/12/2004 A. LEHERICEY – UMTS course
UMTS Network Architecture DesignDCN Solution for UMTS
ADM
NodeB 1
AXC
LMPMWAM
ADM
ADM
ADM
Ethernet
CTNBackbone
ADM
RNC
ESA
12
OM
UN
EM
U
NMS
BSC / TX Hub site
ADM
BSC Ring
PDH / E1s
VC12 inVC4
(STM-1)
VC12 inVC4
(STM-1)
PDH / E1s
Router 1
NMS
Firewall 1
Network Management
Region RegionRNC1
ES
A 1
2
OM
U
NEM
U RNC2
ES
A 1
2
OM
U
NEM
U
Firewall 2
Router 2
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821/12/2004 A. LEHERICEY – UMTS course
RolloutMain steps
Acquisition: request, negotiation, build permit, …
Construction:design drawing, site building (power supply, antenna…)
Installation:Equipment installed and commissioned.
Integration:All the equipments are linked through the TX network and the site is integrated to the live network
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921/12/2004 A. LEHERICEY – UMTS course
RolloutOutdoor site
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1021/12/2004 A. LEHERICEY – UMTS course
RolloutIndoor site
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1121/12/2004 A. LEHERICEY – UMTS course
System Acceptance Testing
Definition ofOCH requirements
KPIDefinition
Radio TestsSpecification
O&M TestsSpecification
TransmissionsTests Specification
Test planspecification
RF Teststools
Protocol Analysistools
Drive testingtools
Analysis andReporting tools
Test toolsmanagement
System Acceptance Preparation
Trial phasevalidation
Dual bandAntenna Tests
NodeBspecific tests
RNCspecific tests
E2E TelecomFeature Tests
OSSTests
TransmissionsTests
Radio FieldTests
E2E QualityTests
SystemAcceptance Testing
System Acceptance
UMTS Network Engineering
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1221/12/2004 A. LEHERICEY – UMTS course
System Acceptance TestingPreparation and testing
Tests plan specification1. Radio (WCDMA, Antenna…)2. Product specific (HW and SW, O&M…)3. System (End to End Telecom features)4. Transmission
System Acceptance1. Testing new HW or SW2. Regression testing3. Testing the features
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1321/12/2004 A. LEHERICEY – UMTS course
System Acceptance TestingTools list
Spectrum AnalyserRadiocommunication testerNetwork analyser (RF generator integrated)Microwave signal GeneratorProtocol analyser
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1421/12/2004 A. LEHERICEY – UMTS course
System Acceptance TestingSpectrum AnalyserDesignation: GSM/UMTS Spectrum AnalyserType: FSUSupplier: Rhodes&Schwarz
BTS TX and RX Measurements according GSM standard as:
Power versus time (Timeslot shape)
Modulation accuracy (Phase&Frequency error)
Adjacent Channel Power measurements
RX Sensitivity
Enable to check the RF performance of any BTS, Booster, Repeater ….
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1521/12/2004 A. LEHERICEY – UMTS course
System Acceptance TestingRadio TesterDesignation: GSM/UMTS Radio communication tester Type: CMU 300Supplier: Rhodes&Schwarz
BTS TX and RX Measurements according GSM standard as:
Power versus time (Timeslot shape)
Modulation accuracy (Phase&Frequency error)
Adjacent Channel Power measurements
RX Sensitivity
Power meter
Enable to check the RF performances of any BTS, Booster, Repeater ….
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1621/12/2004 A. LEHERICEY – UMTS course
System Acceptance TestingVector Network AnalyserDesignation: GSM/UMTS Vector Network AnalyserType: ZVCSupplier: Rhodes&Schwarz
Calibration of RF path
Amplifier Validation (PA, MHA…)
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1721/12/2004 A. LEHERICEY – UMTS course
System Acceptance TestingRF GeneratorDesignation: GSM/UMTS RF GeneratorType: SMIQSupplier: Rhodes&Schwarz
signal modulated with data
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1821/12/2004 A. LEHERICEY – UMTS course
System Acceptance TestingProtocol AnalyserDesignation: Protocol AnalyserType: K1297Supplier: Tektronix
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1921/12/2004 A. LEHERICEY – UMTS course
System Acceptance TestingValidation example
Microsoft Word Picture
Example of a test case:
Example of a test result with Nethawk trace:
Text Document