On Mon, Mar 31, 2014 at 2:56 PM, Azza Ben Mosbah <azza.ben.mos...@gmail.com> wrote: > Hi All, > > I checked this document, it gives an idea about SNR estimators in GNU Radio: > http://www.trondeau.com/blog/2011/12/30/snr-estimators.html > And I checked this Python file: > http://gnuradio.org/redmine/projects/gnuradio/repository/revisions/ef4d48de26b64d89851a93fc5402b33fcc1a809f/entry/gr-digital/examples/snr_estimators.py > > But, I need more details about the types of estimators (simple, skewness, > 2nd and 4th moment, svr). What are the differences between those estimators? > And in which case should I consider each type? > Any help is appreciated. > > Thank you, > Azza
When in doubt, check the docs! http://gnuradio.org/doc/doxygen/classgr_1_1digital_1_1mpsk__snr__est__simple.html http://gnuradio.org/doc/doxygen/classgr_1_1digital_1_1mpsk__snr__est__skew.html http://gnuradio.org/doc/doxygen/classgr_1_1digital_1_1mpsk__snr__est__m2m4.html http://gnuradio.org/doc/doxygen/classgr_1_1digital_1_1mpsk__snr__est__svr.html Tom _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
