Hi, Josh,
Thanks a lot!
They are results of two USRP1.
Now I use USRP E100 to transmit, USRP1 to receive, I got
http://www.cse.msu.edu/~huangpe3/usrp/e100tx_1r.png
with rx_ascii_art_dft
Seems there is no signal. I checked it with usrp_fft.py
http://www.cse.msu.edu/~huangpe3/usrp/e100tx_usrp1r.png
> I got two peaks at
> 5.4995GHz and 5.5005GHz
> when the tx_rate is 1M samples per second.
> http://www.cse.msu.edu/~huangpe3/usrp/1Mtx_05Msine.png
> I thought it is right, sampling frequency is twice the sine frequency.
>
Its under-sampled, thats why it looks so bad.
> However, when the tx_ra
Hi, all,
I used tx_waveforms in uhd to transmit a 0.5M sine wave on 5.5GHz.
As we all know,
Frequency(A) * Frequenc(B) = Frequency(A-B) + Frequency(A+B)
I got two peaks at
5.4995GHz and 5.5005GHz
when the tx_rate is 1M samples per second.
http://www.cse.msu.edu/~huangpe3/usrp/1Mtx_05Msine.png
I th
