visualize

Visualize spectrum mask of phase noise

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Syntax

visualize(phznoise)

Description

visualize(phznoise) displays the power spectral density (PSD) of the phase noise added to the input signal by the comm.PhaseNoise System object™. The function shows the specified PSD and the realized PSD in the figure window.

example

Examples

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Open Live Script

Create a phase noise object and display the spectral mask.

pnoise = comm.PhaseNoise( ...
    Level=[-40 -70], ...
    FrequencyOffset=[100 200], ...
    SampleRate=1000);
visualize(pnoise)

Figure Phase Noise PSD contains an axes object. The axes object with title Phase Noise PSD, xlabel Frequency offset (Hz), ylabel PSD (dBc/Hz) contains 2 objects of type line. One or more of the lines displays its values using only markers These objects represent Realized PSD, Specified PSD.

Input Arguments

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Phase noise, specified as a comm.PhaseNoise System object.

Version History

Introduced in R2012a

See Also

Apps

Objects