https://www.mathworks.com/help/lte/ref/ltepucch1drs.html
ltePUCCH1DRS - PUCCH format 1 demodulation reference signal - MATLAB
This MATLAB function returns a matrix containing demodulation reference signal (DRS) associated with PUCCH format 1 transmission, given structures containing...
demodulation reference signalformat 1matlab
https://www.mathworks.com/help/lte/ref/ltepsschdrs.html
ltePSSCHDRS - PSSCH demodulation reference signal - MATLAB
This MATLAB function returns a complex column vector sequence containing PSSCH demodulation reference signal (DM-RS) values and an associated information...
demodulation reference signalmatlab