Course Objectives:
This training aims to equip transmission design engineers with the key concepts on LTE IP transport and network solutions.
The mobile transport network should accommodate the traffic created by cellular coverage areas; hence, a correct dimensioning is critical from the QoS and capacity point of view.
Several technologies could be implemented, such as IP-over-ATM, or IP-over-Ethernet. Mobile Packet Backbone Network solutions are described in detail and supported by case studies to help transport designers understand the diverse techniques that can be deployed.
Mastering these techniques, participants will learn how to contribute in end-to-end user throughput optimisation.
Course Duration:
5-day instructor-led training.
Course Outlines:
DAY 1
- GSM Presentation
- From GSM to GPRS
- GSM / GPRS Architecture
- GSM Radio Interface details
- UMTS Introduction
- From UMTS to HSPA/HSPA+
- HSPA Architecture
- R99/R4/R5 evolution
- UMTS Radio Interface details
- Core network nodes details and roles
DAY 2
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- LTE/SAE Introduction
- LTE Principles
- eUTRAN Presentation
- EPC presentation
- EPC Nodes And Interfaces
- LTE nodes (HSS, MME,ENODEB, PCRF, PDN GW, SGW, EPDG)
- EMM COMMON PROCEDURES
DAY 3
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- IP overview and description
- SS7 signaling overview
- From SS7 to SIGTRAN
- SS7 signaling in LTE
- DIAMETER in LTE
DAY 4
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- UMTS Security
- LTE/EPC Security Procedures
- IMS introduction
- SIP principles
- VoLTE Call establishment flow
DAY 5
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- Carrier Aggregation and Small Cells
- Overview LTE/LTE-A UE Capabilities
- Core Network configurations
- MME and SGW/PGW key dimensioning rules
- New Availability and Reliability Requirements in 3G and LTE transmissions links
- OSI Layers 1, 2 and 3 and their roles in LTE link planning
- Definition of an all IP LTE Network and new Planning considerations
