Hello everyone:)!
I am a beginner to this GNU software radio world so please bare with me.
I am trying to start sending and receiving signals using the software
radio and the FLEX900 daughterboard. I am working in baby steps in an
effort to understand how to program the USRP to generate and send a
signal.
- Is there a typical convention/process/procedure for generating
generating, sending and receiving signals?
My approach is:
-
build and view a graph
– Can I view the “graph” image the signals will be placed? -
Generate and view a sine wave.
–Can I view the sine wave without viewing the graph? -
Place the sine wave on the graph and view both.
–Can I do this? -
Modulate the sine wave and modulate it with another generated sine
wave.’
–is this possible -
View these signals on the osciloscope
–Is there previously written code for this? -
View the FFT’d signal on the Spectrum Analyzer
-
Transmit the modulated signal
-
Receive and view the modulated signal using the OSCOPE and SA.
-
Other than going through example code how do you know were to look
for classes to do things such as generate; sine waves, oscope, SA,
etc…
–I feel like I am just fishing for classes here and there without
knowing exactly what I’m looking for.