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End-to-End Simulation

Link-level BLER simulation with 5G NR clustered delay line (CDL), tapped delay line (TDL), and high-speed train (HST) channel models

Use 5G Toolbox™ System objects to model multi-input multi-output (MIMO) channels such as fading channels with different delay profiles and high-speed train (HST) propagation channels. The featured examples on this page show various link-level block error rate (BLER) simulations with TDL and CDL channel models.


nrCDLChannelModel CDL MIMO channel
nrTDLChannelSend signal through TDL channel model
nrHSTChannelSend signal through HST channel model (Since R2022b)


getPathFilters Get path filter impulse response for link-level MIMO channel
infoCharacteristic information of link-level MIMO channel
displayChannelVisualize and explore CDL channel model characteristics (Since R2020b)
swapTransmitAndReceiveReverse link direction in CDL channel model (Since R2021a)
swapTransmitAndReceiveReverse link direction in TDL channel model (Since R2021a)
nrPathLossConfigPath loss configuration parameters (Since R2021b)
nrPathLossPath loss and shadow fading between BS and UE (Since R2021b)