UMTS Radio Network Optimization Proposal(for New Network)_R1.0Full description
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WCDMA Radio OptimizationFull description
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2G Radio Network Audit and Parameter Optimization
report
Full description
Descrição completa
Radio Network Optimization Work Flow Section-1 www.DigiTrainee.com
Company Confidential
Objectives Participants know the flow of Radio Network Optimization
Participants know the key parts of the stages of radio network Optimization Participants make the radio network Optimization be more standard and controllable
Page 2
www.DigiTrainee.com
Company Confidential
RNP&O Service There are four phases during network lifecycle: Pre-Bidding, Bidding, Implementation, Maintenance. The RNP&O services are present throughout the network lifecycle, divided by four parts: Scheme Traction, Radio Network Planning (including Nominal Planning, Site Selection, Detail Planning), Radio Networking Optimization (including Initial Tuning, Network Performance Improvement), On-going
Parameter Checking Single Site Verification Test and Analysis (DT) RF Trouble Shooting Test for Comparisaon (For Swap) Initial Tuning Report
Engineering Implementation
Maintenance
Key Points : How to find the solution quality problem and push it. The Initial tuning must be finished before the network come to commercial use Page 4
www.DigiTrainee.com
Company Confidential
Initial Tuning Procedure Single site verification, the first phase of network optimization, involves function verification at each new site. Attention: Single site verification aims to ensure that each site is properly installed • PM should a spot check to the and that parameters are lounch correctly configured.
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sites by 5%. • Alarm data dan cells status should be collected before the drive test. • It is necessary to check the software version Enginerring Parameter • Hardware and installation issue. • XXX Site Verification Table Table • Antenna issue • SSV Report Data Configuration Input • Engpar Table Alarm Messages • Problem Tracing Table Testing Instruments
Key Points : How to find the solution for engginering quality problem and push it Page 5
Interfenece test and analysis Neihgbour cell Planning RF Parameter Optimization VIP User Annalysis KPI Analysis Network Performance ATP
Implementation
Maintenance
Key Points : The Manner and contents ATP : Test by cluster, test the whole network. Page 6
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Company Confidential
Network Performance Improvement (NPI) To Adjust the Engineering parameters and system parameters to meet the coverage requirements and control the interference.
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Engpar Table DT Data Alaram data/ cells status Traffic statistic data Cov target range Hardware and Para Configuration
Page 7
Eng Parameter Tuning Scheme : • Eng Par Table • Problems tracing table • DT and Traffic statistic comparison report after optimization
