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Re: [Discuss-gnuradio] Normalized fft sink
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From: |
Eric Blossom |
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Subject: |
Re: [Discuss-gnuradio] Normalized fft sink |
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Date: |
Fri, 27 May 2005 23:27:40 -0700 |
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User-agent: |
Mutt/1.5.6i |
On Fri, May 27, 2005 at 11:35:58AM -0400, Achilleas Anastasopoulos wrote:
>
> I added a scaling factor by 1/sqrt(fft_size) to the fft_sink
> implementation so that the spectrum level that is displayed
> does not change when the fft size changes. For some reason
> I find this more pleasing than the original version.
> I attach the file for comments and if anyone wants to upload it to
> the CVS.
>
Thanks.
Eric