.. note::
    :class: sphx-glr-download-link-note

    Click :ref:`here <sphx_glr_download_auto_examples_plot_2_6_monocomp_nonstat_constfreq_expamp.py>` to download the full example code
.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_plot_2_6_monocomp_nonstat_constfreq_expamp.py:


====================================================================================================================
Monocomponent Nonstationary Signal with Constant Frequency Modulation and One-Sided Exponential Amplitude Modulation
====================================================================================================================

Generate a monocomponent nonstationary signal with constant frequency
modulation and one-sided exponential amplitude modulation.

Figure 2.7 from the tutorial.



.. image:: /auto_examples/images/sphx_glr_plot_2_6_monocomp_nonstat_constfreq_expamp_001.png
    :class: sphx-glr-single-img





.. code-block:: default


    from tftb.generators import fmconst, amexpos
    import matplotlib.pyplot as plt
    from numpy import real

    fm, _ = fmconst(256, 0.2)
    am = amexpos(256, 100, kind='unilateral')
    signal = am * fm

    plt.plot(real(signal))
    plt.xlabel('Time')
    plt.ylabel('Real part')
    plt.title('Constant Frequency, One-sided Exponential Amplitude')
    plt.xlim(0, 256)
    plt.grid()
    plt.show()


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** ( 0 minutes  0.152 seconds)


.. _sphx_glr_download_auto_examples_plot_2_6_monocomp_nonstat_constfreq_expamp.py:


.. only :: html

 .. container:: sphx-glr-footer
    :class: sphx-glr-footer-example



  .. container:: sphx-glr-download

     :download:`Download Python source code: plot_2_6_monocomp_nonstat_constfreq_expamp.py <plot_2_6_monocomp_nonstat_constfreq_expamp.py>`



  .. container:: sphx-glr-download

     :download:`Download Jupyter notebook: plot_2_6_monocomp_nonstat_constfreq_expamp.ipynb <plot_2_6_monocomp_nonstat_constfreq_expamp.ipynb>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_