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| From: | mleech |
| Subject: | Re: [Discuss-gnuradio] Question on FFT |
| Date: | Fri, 17 Aug 2012 14:49:01 -0400 |
| User-agent: | Roundcube Webmail/0.7.2 |
On 17 Aug 2012 14:45, Sam mite wrote:
Hi All,
I wanted to work on FFT using gnuradio. I have a question. Why there is only one frequency shown in plot ? why negative frequency is not being displayed ? I have attached picture of GRC implementation and FFT plot as well.
Best Regards,
Sam
Because there's no negative frequency component in your sample stream.
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