On Fri, Feb 06, 2009 at 05:30:53PM +0100, Martin Braun wrote: > I was working on some spectral estimation code when I noticed there is > no code for window functions in the C++ domain. I think this is pretty > basic functionality, so I added a patch which contains some basic window > functions.
When browsing the code again, I found there are window functions in gr_firdes. This pretty much makes my patch unnecessary, as well as http://gnuradio.org/trac/ticket/351. I've already changed my code to use the gr_firdes windows. Obviously, I hadn't searched the code as hard as I could have - however, a minor change which could be applied in future might be re-organising this code. First of all, filter design is not the only application of windows, and next gr_firdes should be in filter/, not in general/. Cheers mb -- Dipl.-Ing. Martin Braun Phone: +49-(0)721-608 3790 Institut fuer Nachrichtentechnik Fax: +49-(0)721-608 6071 Universitaet Karlsruhe (TH) http://www.int.uni-karlsruhe.de/
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