Does anyone have a gnu radio program that provides eye candy, without
needing a USRP? Some kind of graphic display would be great.
Philip
On Sun, 2008-09-28 at 17:21 -0400, Philip B. wrote:
Does anyone have a gnu radio program that provides eye candy, without
needing a USRP? Some kind of graphic display would be great.
Hi Philip
you can run Gnu Radio Companion and use it to create your own small
applications:
$ grc
This can be a good learning tool too, for example:
signal source → filter → scope sink.
http://gnuradio.org/trac/wiki/GNURadioCompanion
jim
On Sun, 28 Sep 2008, Philip B. wrote:
Does anyone have a gnu radio program that provides eye candy, without
needing a USRP? Some kind of graphic display would be great.
I put together this little demo to confirm that our installation was
working:
GNU Radio signal with noise demonstration
The demo presents three sliders: sine wave frequency and amplitude, and
noise amplitude. The demo shows the sine wave plus the noise on two
displays: an oscilloscope and a spectrum analyzer.
One version puts all the sliders and displays on a single panel. The
second version puts the sliders, the oscilloscope, and the spectrum
analyzer on three separate panels that can be moved around on the
desktop.
Screenshots and code are on the page linked above.
Jon Jacky