https://www.mathworks.com/help/slcontrol/ug/frequency-response-estimation-in-model-linearizer-using-prbs.html
Frequency Response Estimation in Model Linearizer Using Pseudorandom Binary Sequence - MATLAB &...
Identify a frequency-domain model for a high-frequency power electronics system using a PRBS input signal in Model Linearizer.
pseudorandom binary sequencefrequency responseestimationmodel