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From: | Mayank Goel |
Subject: | Re: [Discuss-gnuradio] Realtime FFT (No GUI) |
Date: | Mon, 10 Nov 2008 16:24:44 -0500 |
Hi,I tried using that. But I think it returns some sptr datatype and I am unsure how to use it and get all the data points out of it.
Can you guide me through that? Thanks. On Nov 10, 2008, at 4:08 PM, Eric Blossom wrote:
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. Iam 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
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