LTE Training

3G Network Solutions

LTE/IMS/IoT/5G Telecom Centre

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L2 Course Content

(1) MAC (Medium Access Control)
 MAC architecture
 Random Access procedure
    Random Access Procedure initialization 
    Random Access Resource selection
    Random Access Preamble transmission 
    Random Access Response reception
    Contention Resolution
    Completion of the Random Access procedure
 Maintenance of Uplink Time Alignment
 DL-SCH data transfer
    DL Assignment reception
    HARQ operation 
    Disassembly and demultiplexing
 UL-SCH data transfer
    UL Grant reception 
    HARQ operation 
    Multiplexing and assembly
    Scheduling Request 
    Buffer Status Reporting
    Power Headroom Reporting
 PCH, BCH, MCH reception
 Discontinuous Reception (DRX)
 MAC reset, reconfiguration
 Activation/Deactivation of SCells
 Formats and parameters, Variables
    MAC PDU (DL-SCH and UL-SCH)
    MAC Control Elements
    MAC PDU (transparent MAC)
    MAC PDU (Random Access Response)

(2) RLC (radio Link Controller)

 RLC architecture
 Services and Functions
 Data transfer procedures
 ARQ procedures
    Retransmission
    Polling
    Status reporting 
    SDU discard procedures 
    Re-establishment procedure
    Handling of erroneous protocol data
 Protocol data units 
    RLC data PDU
    RLC control PDU 
 Formats and parameters
    Formats
    Parameters
 Variables, constants and timers

(3) PDCP(Packet Data Convergence Protocol)

 PDCP Introduction
    PDCP architecture
    Services & Functions
 PDCP procedures
    PDCP Data Transfer Procedures
    Re-establishment procedure
    PDCP Status Report
    PDCP discard
    Header Compression and Decompression
    Ciphering and Deciphering
    Integrity Protection and Verification
    Handling of erroneous protocol data
 Protocol data units, formats and parameters
    Protocol data units
    Formats
    Parameters
 Variables, constants and timers

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