[Discuss-gnuradio] Data from FFT sink

[Swapna Raj]

Hi all,

I'm using RFX2400 in my research to build a cognitive radio based system. i'm performing a Spectrum scan and displaying the spectrum using fftsink2.But i need to display as well as get the data for further analysis. I went through the fftsink2 code but it did not help. I wanted to know if there is anyway to obtain the values after FFT is performed so as to compare with a threshold or communicate it to a peer.




Thank You
Swapna Raj