From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
I am doing an ASK modulation on a sequence of bits and it works, I can see it on my oscilloscope. But now I am trying to do the RX part also. So I am using my USRP device for both Tx and Rx. But I cannot seem to catch only the sequence I'm interested in. How can I do that? And also even when I'm not transmitting, the USRP receives some kind of signal and it demodulates it also. How can I fix this?
The other thing I would recommend doing would be to remove the acquisition portion of your code (the USRP) part and see if you can use the demodulation VIs on the acquired signal. This would help us determine if anything is missing in the code.