[Discuss-gnuradio] usrp_spectrum_sense.py

Hi all, I'm new in this world... but I'm trying to understand the program usrp_spectrum_sense.py. I want to know how many samples my usrp capture at a given time period. It should theoretically capture in n seconds--> USRP_RATE x n seconds. For example in 10 seconds => 4 MS/s x 10s =

[Discuss-gnuradio] get time before of fft block

Hi, I'm a new user of gnuradio. I want to use this software to analyze a traffic on wifi channels.I have a usrp2 hardware and I use the program file usrp2_fft.py to capture and then save into a file the result frequency and amplitude. The problem is : how can I get the time data sampling (in the