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System object: comm.MemorylessNonlinearity
Package: comm

Apply memoryless nonlinearity to input signal


Y = step(H,X)


    Note:   Starting in R2016b, instead of using the step method to perform the operation defined by the System object™, you can call the object with arguments, as if it were a function. For example, y = step(obj,x) and y = obj(x) perform equivalent operations.

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:   H specifies the System object on which to run this step method.

    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.

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