Zipped LTE/SAE
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Course title Zipped LTE/SAE
 
Course description The zipped LTE course covers the UMTS-LTE/SAE architecture with main focus on LTE (evolved UTRAN, E-UTRAN). The LTE / SAE user plane protocols and the control plane protocols are presented. The physical layer, covering OFDM and DFT-spread OFDM is presented : The layer 3 RRC and NAS are also studied.
 
Who would benefit Those working in the UMTS-LTE area requiring an understanding of the architecture and functions of the protocols.
 
Prerequisites A good understanding of UMTS / UTRAN and some HSPA knowledge is benneficial
 
Length 1 day
 
Course content
  • Introduction - presentation
  • LTE/SAE
  • LTE Basic
  • LTE/SAE user plane protocols
  • LTE/SAE control plane protocols
  • OFDMA/DFT spread OFDMA
  • LTE physical channels and signal mapping
  • Attach and registration procedure
  • Attach and registration procedure
  • The future and 4G comparison
 
Detailed course program Introduction - presentation
  • Briefly about HSPA
  • Drivers for LTE and SAE
LTE/SAE
  • LTE/SAE nodes with basic functionalities
  • LTE/SAE interfaces
  • Roaming scenarios
LTE Basic
  • Introduction of basic functionalities – access technique, scheduling, coding and modulation and UE categories
LTE/SAE user plane protocols
  • SDU/PDU - presentation
  • PDCP, RLC, MAC and PHY layer
  • ARQ, HARQ
  • Bearers
LTE/SAE control plane protocols
  • NAS, RRC, X2 AP and S1 AP
  • Protocol overview - presentation
  • Logical, transport and physical channels
  • Signalling Bearers
OFDMA/DFT spread OFDMA
  • OFDMA basics - presentation
  • OFDMA/DFT spread OFDMA in LTE
LTE physical channels and signal mapping
  • Frame types
  • Resource elements, Physical resource block
Attach and registration procedure
  • UE
  • Mobility handling for active and idle UE
Attach and registration procedure
  • Basic description of the signalling during attach and registration procedures
The future and 4G comparison
  • A look into the future, comparison with coming 4G networks