I'm slowly starting to "grok" some of the internals of GnuRadio.
I want to use GnuRadio for radio astronomy, including total-power detection.
My "plan of attack" is to write a block that acts as a detector--very
simple, in that
all it needs to do is take a complex input, square the inputs, and sum
the results,
producing a scalar output. The scalar output can then be
averaged--how feasible would
it be to simply use a low-pass FIR filter with the corner frequency
equal to the
integration time?
Also, since I'd be wanting to do spectral analysis in parallel, is there
a "Tee fitting"
in the signal processing chain that would allow me to do this?
_______________________________________________
Discuss-gnuradio mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
