Re: [Patch-gnuradio] Window functions

[Martin Braun]

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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