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2020-07-03, 01:16 AM
Join 5G Air Interface Paid Training.
https://cafetele.com/events/5g-nr-air-interface/
3 Day Paid Training : 247$
5G Air-Interface Course
The 5G air interface is a key part of the 5G system which will facilitate Enhanced Mobile Broadband and Ultra Reliable Low Latency Communication, as well as the support of Massive IoT. The course focuses on the initial NSA (Non-Standalone) operation, also known as EN-DC. In so doing it identifies the 5G NR (New Radio) air interface, from the physical layer operation to higher layer support of services. In addition, modification to existing LTE procedures are also examined, as well as NSA based mobility.
5G system architecture
Overall network architecture
5G RAN Deployment Options:
Option 3, Option 3x, Option 3a, Option 2, Option 7 and Option 4.
EN-DC, NGEN-DC, NE-DC.
Standalone Architecture.
Non-Standalone Architecture.
•5G Waveform: CP-OFDM and DFT-s-OFDM:
•OFDM Subcarriers.
•Orthogonal Frequency Division Multiplexing.
•Cyclic Prefix.
•5G NR Duplexing:
•FDD and TDD Duplexing Modes.
•Supplementary Downlink.
•Supplementary Uplink.
•5G Frequency Bands:
•Definition of Frequency Ranges.
•5G NR Bands.
EN-DC Band Combinations
•NR Numerology and Frame Structure:
•Numerology in 5G.
•Frame Structure.
•NR Slots.
•5G NR Time Unit.
•NR Cyclic Prefix.
•NR Physical Resource Block and Resource Grid.
•5G NR Transmitted Signal.
•Slot Format Configuration.
•Uplink Timing.
•Channel Bandwidth:
•Maximum Transmission Bandwidth.
•Carrier BWP (Bandwidth Part
•NR Channels:
•Logical Channels.
•Transport Channels.
•Mapping Logical Channels into Transport Channels.
•Physical Channels.
•Mapping Transport Channels to Physical Channels.
•Synchronization and Reference Signals.
•Downlink Synchronization Signals:
•PSS and SSS.
•Physical Broadcast Channel:
•Master Information Block.
•PBCH Payload.
•PBCH Physical Layer Processing.
•DMRS for PBCH.
•Physical Downlink Control Channel:
•PDCCH Physical Layer Processing.
•PDCCH Features.
•CORESET.
•CORESET Configuration.
•CORESET Configuration for EN-DC.
•Other PDCCH Usages:
•MU-MIMO and Beamforming.
•Physical Downlink Shared Channel:
•PDSCH DMRS
NR Uplink Physical Channel
•NR Physical Random Access Channel:
•Preamble Sequence Generation.
•Configuring RACH/PRACH.
•NR PRACH Configuration Index.
•Preamble Formats.
•Preamble Sequence.
•NR PRACH Format 0 Example.
•NR PRACH Format - CP Size.
•NR Physical Uplink Shared Channel:
•NR PUSCH Processing Chain
•Configuring NR PUSCH
5G Access Process
•Initial Access:
•Network Access Procedure.
•PLMN and Access Network Selection.
•Scanning.
•GSCN Number and Raster.
•SSB Operation.
•Deriving SSB Index.
•Downlink Synchronization.
•SI Acquisition - MIB/SIB1/RMSI.
•Example of SI Mapping.
•System Information Block 1.
•System Information Types.
•Cell Selection.
•Random Access:
•Random Access Triggers.
•Contention Based Random Access Procedure.
•PRACH Preambles.
•RACH Configuration Common.
•Preamble Options.
•Preambles per SSB per PRACH Occasion.
•SS/PBCH Index Mapping to PRACH Occasion.
•Random Access Response Window.
•Random Access Response Message.
•PRACH Power.
•Contention Free Random Access Procedure.
•5G Network Registration:
•RRC Setup.
•5G Registration Procedure.
•Device Capabilities
•5G Connected Mode
•Radio Link Failure:
•RLF Configuration.
•Out-of-Sync and In-Sync.
•NR RRC Reestablishment Procedure.
•EN-DC SCG Failure.
•Beam Failure:
•Beam Failure Parameters.
•Beam Failure Detection.
•Beam Failure Recovery.
•Power Control:
•Downlink Power Allocation.
•Uplink Power Control
https://cafetele.com/events/5g-nr-air-interface/
3 Day Paid Training : 247$
5G Air-Interface Course
The 5G air interface is a key part of the 5G system which will facilitate Enhanced Mobile Broadband and Ultra Reliable Low Latency Communication, as well as the support of Massive IoT. The course focuses on the initial NSA (Non-Standalone) operation, also known as EN-DC. In so doing it identifies the 5G NR (New Radio) air interface, from the physical layer operation to higher layer support of services. In addition, modification to existing LTE procedures are also examined, as well as NSA based mobility.
5G system architecture
Overall network architecture
5G RAN Deployment Options:
Option 3, Option 3x, Option 3a, Option 2, Option 7 and Option 4.
EN-DC, NGEN-DC, NE-DC.
Standalone Architecture.
Non-Standalone Architecture.
•5G Waveform: CP-OFDM and DFT-s-OFDM:
•OFDM Subcarriers.
•Orthogonal Frequency Division Multiplexing.
•Cyclic Prefix.
•5G NR Duplexing:
•FDD and TDD Duplexing Modes.
•Supplementary Downlink.
•Supplementary Uplink.
•5G Frequency Bands:
•Definition of Frequency Ranges.
•5G NR Bands.
EN-DC Band Combinations
•NR Numerology and Frame Structure:
•Numerology in 5G.
•Frame Structure.
•NR Slots.
•5G NR Time Unit.
•NR Cyclic Prefix.
•NR Physical Resource Block and Resource Grid.
•5G NR Transmitted Signal.
•Slot Format Configuration.
•Uplink Timing.
•Channel Bandwidth:
•Maximum Transmission Bandwidth.
•Carrier BWP (Bandwidth Part
•NR Channels:
•Logical Channels.
•Transport Channels.
•Mapping Logical Channels into Transport Channels.
•Physical Channels.
•Mapping Transport Channels to Physical Channels.
•Synchronization and Reference Signals.
•Downlink Synchronization Signals:
•PSS and SSS.
•Physical Broadcast Channel:
•Master Information Block.
•PBCH Payload.
•PBCH Physical Layer Processing.
•DMRS for PBCH.
•Physical Downlink Control Channel:
•PDCCH Physical Layer Processing.
•PDCCH Features.
•CORESET.
•CORESET Configuration.
•CORESET Configuration for EN-DC.
•Other PDCCH Usages:
•MU-MIMO and Beamforming.
•Physical Downlink Shared Channel:
•PDSCH DMRS
NR Uplink Physical Channel
•NR Physical Random Access Channel:
•Preamble Sequence Generation.
•Configuring RACH/PRACH.
•NR PRACH Configuration Index.
•Preamble Formats.
•Preamble Sequence.
•NR PRACH Format 0 Example.
•NR PRACH Format - CP Size.
•NR Physical Uplink Shared Channel:
•NR PUSCH Processing Chain
•Configuring NR PUSCH
5G Access Process
•Initial Access:
•Network Access Procedure.
•PLMN and Access Network Selection.
•Scanning.
•GSCN Number and Raster.
•SSB Operation.
•Deriving SSB Index.
•Downlink Synchronization.
•SI Acquisition - MIB/SIB1/RMSI.
•Example of SI Mapping.
•System Information Block 1.
•System Information Types.
•Cell Selection.
•Random Access:
•Random Access Triggers.
•Contention Based Random Access Procedure.
•PRACH Preambles.
•RACH Configuration Common.
•Preamble Options.
•Preambles per SSB per PRACH Occasion.
•SS/PBCH Index Mapping to PRACH Occasion.
•Random Access Response Window.
•Random Access Response Message.
•PRACH Power.
•Contention Free Random Access Procedure.
•5G Network Registration:
•RRC Setup.
•5G Registration Procedure.
•Device Capabilities
•5G Connected Mode
•Radio Link Failure:
•RLF Configuration.
•Out-of-Sync and In-Sync.
•NR RRC Reestablishment Procedure.
•EN-DC SCG Failure.
•Beam Failure:
•Beam Failure Parameters.
•Beam Failure Detection.
•Beam Failure Recovery.
•Power Control:
•Downlink Power Allocation.
•Uplink Power Control