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Uplink OFDM Modulation

OFDM modulator, demodulator and dimension information

5G NR uplink transmission uses orthogonal frequency division multiplexing (OFDM) modulation. Additionally, you can use transform precoding together with OFDM modulation to create a single-carrier frequency division multiple-access (SC-FDMA) or DFT-s-OFDM waveform.


nrOFDMModulateGenerate OFDM modulated waveform (Since R2020b)
nrOFDMDemodulateDemodulate OFDM waveform (Since R2020b)
nrOFDMInfoGet OFDM information (Since R2020b)
nrPRACHOFDMModulateGenerate PRACH OFDM modulated waveform (Since R2020b)
nrPRACHOFDMInfoGet PRACH OFDM information (Since R2020b)
nrResourceGridGenerate empty carrier slot resource grid (Since R2020b)
nrTransformPrecodeGenerate transform precoded symbols
nrTransformDeprecodeRecover transform deprecoded symbols