matlab-generate-5g-waveform

To generate 5G NR waveforms in MATLAB, use nrWaveformGenerator with validated nrDLCarrierConfig or nrULCarrierConfig objects to synthesize standards-compliant downlink and uplink baseband IQ signals without manual channel multiplexing or OFDM modulation errors.

Yes, you can generate standardized test model (TM) and fixed reference channel (FRC) waveforms by using the hNRReferenceWaveformGenerator function, which handles the necessary configuration and sizing for compliance testing and measurement signal creation.

Yes, the waveform generation workflow supports multi-bandwidth part (multi-BWP) and multi-numerology configurations, allowing you to create complex carrier layouts that include DL and UL control and data channels within a single baseband waveform synthesis process.

You should use the waveform-generator APIs like nrDLCarrierConfig and nrULCarrierConfig rather than incompatible primitive-level functions, ensuring structural constraints for BWP, CORESET, SSBurst, and CSI-RS are validated to prevent configuration conflicts.

Using a waveform generator solves the problem of hand-crafting error-prone channel multiplexing, parameter sizing, and OFDM modulation, automatically validating structural constraints and checking conflicts to produce compliant 5G NR baseband waveforms.

To configure a 20 MHz FR1 carrier with 30 kHz SCS, define the parameters within an nrDLCarrierConfig object and pass it to nrWaveformGenerator, which will output the synthesized baseband waveform and allow you to plot the resource grid.