System object: comm.MemorylessNonlinearity
Apply memoryless nonlinearity to input signal
Y = step(H,X)
Y = step(H,X) applies memoryless nonlinearity to the input, X, using the nonlinearity method you specify in the Method property, and returns the result in Y. The input X must be a complex scalar or column vector of data type double or single precision. The output, Y, is of the same data type as the input, X.
Note: The object performs an initialization the first time the step method is executed. This initialization locks nontunable properties and input specifications, such as dimensions, complexity, and data type of the input data. If you change a nontunable property or an input specification, the System object™ issues an error. To change nontunable properties or inputs, you must first call the release method to unlock the object.