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System object: comm.CPMCarrierPhaseSynchronizer
Package: comm

Recover carrier phase of baseband CPM signal


[Y,PH] = 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,PH] = step(H,X) recovers the carrier phase of the input signal, X, and returns the phase corrected signal, Y, and the carrier phase estimate (in degrees), PH. X must be a complex scalar or column vector input signal of data type single or double.

    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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