Apply memoryless nonlinearity to complex baseband signal
Communications Toolbox / RF Impairments
The Memoryless Nonlinearity block applies memoryless nonlinear impairments to a complex baseband signal. Use this block to model memoryless nonlinear impairments caused by signal amplification in the radio frequency (RF) transmitter or receiver. For more information, see Memoryless Nonlinear Impairments.
Note
All values of power assume a nominal impedance of 1 ohm.
Data Types 

Multidimensional Signals 

VariableSize Signals 

[1] Saleh, A.A.M. “FrequencyIndependent and FrequencyDependent Nonlinear Models of TWT Amplifiers.” IEEE Transactions on Communications 29, no. 11 (November 1981): 1715–20. https://doi.org/10.1109/TCOM.1981.1094911.
[2] Ghorbani, A., and M. Sheikhan. "The Effect of Solid State Power Amplifiers (SSPAs) Nonlinearities on MPSK and MQAM Signal Transmission." In 1991 Sixth International Conference on Digital Processing of Signals in Communications, 193–97, 1991.
[3] Rapp, Ch. "Effects of HPANonlinearity on a 4DPSK/OFDMSignal for a Digital Sound Broadcasting System." In Proceedings Second European Conf. on Sat. Comm. (ESA SP332), 179–84. Liege, Belgium, 1991. https://elib.dlr.de/33776/.