Course Pre-requisites
The candidates attending this program should possess experience in 2G/3G networks, with basic concepts of RF planning and optimization.
Course Summary
- Introduction to 2G In-building Solution (IBS)
- Evolution to 3G IBS Network
- Transmission Connectivity Concepts
- Network Planning 2G & basics of 3G
- IBS Overall Work Process Flow
- IBS and it’s components
- IBS Design, Implementation & Effective O&M
- Acceptance Testing of IBS (2G & 3G)
- Optimization of 2G & 3G Networks with key KPI/Parameters during drive test/ walk-test
After attending this program, you should be able to:
- Understand the 2G and 3G implementation of In-Building solution network
- Implement the planning of IBS in 2G and 3G network
- Upgrade from existing 2G IBS network to 3G IBS network
- Implementation good practices to avoid KPI/SLA degradation and achieve smooth upgrades
- Test and Optimize the network based on various parameters and KPI’s.
Course Details
Introduction to 2G In-building Solution (IBS)
- Basic Architecture of 2G GSM/CDMA network
- IBS in 2G Network Architecture
- Types of IBS networks
Evolution to 3G IBS Network
- UMTS Network Introduction & Architecture
- UMTS Services & Applications
- WCDMA concepts, Channel Organization, Power Settings
- WCDMA Radio Interface and Signaling
- Equipment and Parameter testing changes in 3G IBS network
- Radio Resource Manager overview
- HSDPA – General Principle, Key Characteristics
- Transmission Connectivity Concepts
- PDH, SDH (Microwave & Optical Fiber)
- ATM
Network Planning 2G & basics of 3G
- WCDMA Planning Process Overview
- WCDMA Link Budget, Nominal Planning
- Site Selection Criteria
IBS Overall Work Process Flow
- Generic Process
- Understanding current Process gaps and fine tuning “Being developed
Acceptance Testing of IBS (2G & 3G)
- Equipment & Implementation related parameter testing
- TX & RX Power, VSWR, Earthing, Alarm Integration & Monitoring
Optimization of 2G/3G networks with key KPI/Parameters during drive test/walk-test
- RF related Testing, Key performance indicators
- Coverage walk Test, Parameters during drive test, Call Handover to external network
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