Is there a usable filterbank block currently available in Gnu Radio?
If I wanted to break up a 4Mhz input bandwidth into a plenitude of
narrower channels, farming out
the processing of these narrower channels to other processors, is
there a block that can help get
me started?
I’m thinking of doing a distributed SETI-search engine this way
Marcus L. wrote:
Is there a usable filterbank block currently available in Gnu Radio?
If I wanted to break up a 4Mhz input bandwidth into a plenitude of
narrower channels, farming out
the processing of these narrower channels to other processors, is
there a block that can help get
me started?
I’m thinking of doing a distributed SETI-search engine this way
We have the analysis_filterbank and the synthesis_filterbank, which can
be found in
gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py
and the ayfabtu.py example shows the basic usage.
Matt
On Tue, Jun 06, 2006 at 02:46:00PM -0400, Marcus L. wrote:
Is there a usable filterbank block currently available in Gnu Radio?
If I wanted to break up a 4Mhz input bandwidth into a plenitude of
narrower channels, farming out
the processing of these narrower channels to other processors, is
there a block that can help get
me started?
I’m thinking of doing a distributed SETI-search engine this way
Yes,
See gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py
There’s a somewhat bit-rotted examples that uses this.
See gnuradio-examples/python/usrp/ayfabtu.py.
Eric