Forum: GNU Radio Writing own blocks

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Sebastiaan H. (Guest)
on 2009-01-05 08:25
(Received via mailing list)
Hi everyone

I need to write a custom block or two.  I went through the tutorial on
the gnuradio website.  This only outlines the basics.  What I want to
do is to implement a polyphase filterbank channeliser that takes in an
input stream an breaks it up into a number of channels.  I should then
be able to select the channel that I want by passing it as a parameter
to the new block in a gnuradio application.  Does anyone have any
recommendations on code that I can look at to help me?  How does
history in filters work in gnuradio blocks?

Thanks a lot.


Sebastiaan H.
Radar and Remote Sensing Group, University of Cape Town
Tel:  +27 83 305 5667
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