optic.plot.pconst

pconst(x, lim=True, R=1.25, pType='fancy', cmap='turbo', whiteb=True)

Plot signal constellations.

Parameters:

  • x (complex signals or list of complex signals) – Input signals.

  • lim (bool, optional) – Flag indicating whether to limit the axes to the radius of the signal. Defaults to True.

  • R (float, optional) – Scaling factor for the radius of the signal. Defaults to 1.25.

  • pType (str, optional) – Type of plot. “fancy” for scatter_density plot, “fast” for fast plot. Defaults to “fancy”.

  • cmap (str, optional) – Color map for scatter_density plot. Defaults to “turbo”.

  • whiteb (bool, optional) – Flag indicating whether to use white background for scatter_density plot. Defaults to True.

Returns:

  • fig (Figure) – Figure object.

  • ax (Axes or array of Axes) – Axes object(s).