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Re: [Discuss-gnuradio] Realtime FFT (No GUI)
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From: |
Eric Blossom |
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Subject: |
Re: [Discuss-gnuradio] Realtime FFT (No GUI) |
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Date: |
Mon, 10 Nov 2008 13:08:51 -0800 |
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User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Mon, Nov 10, 2008 at 04:02:12PM -0500, Mayank Goel wrote:
> Hi all,
>
> I am new to GNURadio. I need to do realtime FFT (GUI is not required). I
> need to feed this FFT to other components of the system so I ned simple
> FFT values of the signal. I tried hacking the fftsink2.py and was able to
> get the values but the problem is that the rate of data is very less. I
> am getting 15-16 FFTs in a second. This is too less.
>
> Can you suggest me a way to improve this?
Just use the gr.fft_vcc block.
Eric