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4-5G 3GPP Dev+Test Platform

4G/5G UE/RAN/Core IMS/IoT/D2D Training and Excellence

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5G-NR Physical Layer

  1. Frame Structure and SSB
    1. Numerology
    2. Slot Format
    3. Resource Grid
    4. Physical Layer Channels
    5. SSB – Frequency and Timing
    6. MIB, SIB1
    7. RRC Connection Reconfig IE
  2. Physical Channels
    1. DL Channels/Signals
      1. PBCH
      2. PDCCH, PDSCH, DL Preemptor
      3. PSS/SSS, CSI-RS
  3. UL Channels/Signals
    1. PUCCH – All Formats
    2. PUSCH, PUSCH-DMRS
    3. PRACH SRS
  4. Channel Coding and Processing
  5. Beams
    1. Purpose
    2. Beam Management
    3. Beam Scenarios
    4. Beam and MiMo
  6. RACH
    1. Why RACH ?
    2. Types of RACH : Contention Based and NonContention Based
    3. Preamble Sequence Generation – Freq/Time
    4. zeroCorrelationZoneConfig and Ncs, Root Sequence Index
    5. Long/Short Sequence Table
    6. Preamble Formats- 0,1,2,3, A1,2,3, B1,2,3,4, C0,2
    7. Random Access Configuration
    8. RRC Parameters for RACH Process
    9. RACH Procedure for Initial Attach
      1. SI (for attach) or RRC Connection Reconfig
      2. Msg 1,2,3,4
      3. HARQ ACK/NACK for Msg4
  7. DCI
    1. Formats
    2. MCS, TPC
    3. SLIV
    4. SRS Resource Indicator
    5. HARQ Ack/Nack timing
      1. Kx timing determination
    6. Slot Format Indicator
    7. Bandwidth Part