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HSPA+, LTE and IMS Networks Fundamentals

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Wprowadzenie do HSPA+, LTE i IMS

This course primarily focused on the state -of-the-art enabling concepts and technologies forming contemporary 3G and 4G systems. It highlights key ideas behind 3G and 4G radio standards (WCDMA, HSPA, OFDMA with MIMO, dual carrier operation, high order QAM ) and Core Network. Following this, it introduces IMS – the core network concept with its services presented in the RCS standard.

Target Audience

Anyone willing to understand the contemporary standards which dominate in todays’ mobile networks, between 2G and 3G systems and the way they can coexist in telecoms environment.

Prerequisites

Ability to understand technical subjects. Prior knowledge of mobile systems would a be an advantage when attending the course.

Course content

1. SPA+ – 3G Radio Evolution
• UMTS/WCDMA
– Spreading
– Channelization
– QPSK Modulation
• HSPA
– HSDPA and EUL
• HSPA+
– 64 QAM
– MIMO
– DC
• HSPA/HSPA+ Radio Access Network
– Nodes and Interfaces
• Core Network Architecture
– Nodes and Interfaces
2. LTE – Towards 4G
• OFDMA
• E-UTRAN Architecture
– Nodes and Interfaces
• EPC Architecture
– Nodes and Interfaces
• SON
3. IP Connectivity Access Networks
4. IMS – Multimedia in Packet Networks
• IMS Architecture
– Nodes and Interfaces
• SIP/SDP Protocols
• IMS Registration
• IMS Services
– Application Servers
– Rich Communication Suite