| Prerequisites |
Participants must have advanced knowledge and experience of the LTE Air |
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Interface. |
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For background knowledge, we recommend the TEKonsult courses "LTE Air Interface" and "Planning the LTE Radio Network" |
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| Target groups |
Participants should be Network Planning/Performance engineers and Network |
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Engineering and Optimization personnel |
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| Duration |
4.0 days |
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| Course content |
LTE Functionalities and Features Overview |
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- LTE Radio Network Architecture and its interfaces
- RRM Process
- Overview of main LTE features
Parameter Structure & SIBs
- Physical Radio Resources
- System Information Broadcast in LTE
- SIB Content
Physical Channel Configuration & Random Access
- Physical Channels Overview
- Physical Signals and Channels Structure and Contents
- Random Access Process and Methods
- PRACH Configuration Options and Parameters
Bearer ControlUE State Handling
- UE states: Parameters and Procedures
- DRX/DTX Configuration
- Different State Transitions
- Radio Bearer Overview
- Performance and Optimization Aspects
Admission Control
- RACin LTE
- Default and Dedicated Bearers
- LTE QoS Profiles
Power Control Setting and AMC
- Explain the basics of LTE PC
- Describe UL open loop PC part
- Discuss UL open loop PC part
- Identify DL power settings
- Analyze PSD
- PC impact on network performance and related parameters
MIMO Mode Control
- Multi-Antenna Techniques
- Multi Antenna Modes in LTE
- Single Antenna Port Transmission
- Receive Diversity
- Basics of MIMO Parameters
- Spatial Multiplex vs. Tx diversity
- Beamforming
- RRM impacts
Mobility Management
- Radio Measurements in LTE
- Idle Mode Mobility Management Parameters
- Connected Mode Mobility Management Parameters
UL/DL Scheduler
- UL and DL Scheduler Principle
- Outer Loop Quality Control
- UL and DL Adaptive Modulation and Coding (AMC) Parameters
- Outer Loop Link Adaptation (OLLA)
- Adaptive Transmission Bandwidth (ATB)
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