hello, i want to write a simple energy detector without using c++, only
existence blocks and the numpy lib
So far, i have the following graph
usrp_source -> head -> stream_to_vector
could i read the values from stream_to_vector and write them to a
numpy-vector? is it possible?
rved that thing before.
>
>
> On Fri, Apr 26, 2013 at 1:44 PM, Marcus D. Leech wrote:
>
>> On 04/26/2013 02:27 PM, vegihat vegihat wrote:
>>
>>> if i have understand i need to use the --lo-offset of uhd_rx_cfile
>>>
>>> i have gave various values to
-offset) to set the DC offset out of my
band?
2013/4/26 vegihat vegihat
> i use the following command to capture some samples of noise
>
> uhd_rx_cfile -a serial=4759a751 -N 10 -f 2.48G --samp-rate=2M noise.dat
>
> then using matlab i read the samples
> y=read_complex_
i use the following command to capture some samples of noise
uhd_rx_cfile -a serial=4759a751 -N 10 -f 2.48G --samp-rate=2M noise.dat
then using matlab i read the samples
y=read_complex_binary ('noise.dat');
and i do plotfft
plotfft(y,200)
the plot shows a peak near the center. I don't
Hello folks,
i am doing my first steps on gnuradio, and as my first program i added 2
gr.sig_source_c using gr.add_ff.
gr.sig_source_c is a signal generator with gr_complex output, so i used
gr.add_ff because as you can see in [1] has been written that "Add streams
of complex values"
but with
