|Subject:||Re: [Discuss-gnuradio] Question on FFT|
|Date:||Fri, 17 Aug 2012 14:49:01 -0400|
On 17 Aug 2012 14:45, Sam mite wrote:
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.
Because there's no negative frequency component in your sample stream.
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