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Re: [Discuss-gnuradio] block that does simple tone detection
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From: |
Johnathan Corgan |
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Subject: |
Re: [Discuss-gnuradio] block that does simple tone detection |
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Date: |
Fri, 26 Feb 2010 14:54:01 -0800 |
On Fri, Feb 26, 2010 at 14:49, Eric Blossom <address@hidden> wrote:
> FWIW, you may want to look at the Goertzel algorithm for computing
> power at a single frequency.
...which is conveniently implemented in gr.goertzel_fc() :-)
Johnathan