Wideband Spectrum Sensing problem using USRP2922 in labview

[pradiptamaiti1983]

I am facing Wideband Spectrum Sensing problem using USRP2922 in labview2013.........only carrier signal is showing but not receiving actual received signal??Can anybody tell me what is the solve for it??

[antianxiasimida]

I have similar question. I work on Ubuntu 14.04 LTS and GNURadio 3.7.10.1 and have work with USRP N210 for a while. When I work with USRP 2922, who has the daughter board installed already and address(192.168.10.2) configured already natively,  I just can see the carrier waves while no real waves are ejected out? What is the matter? Thank you!

Aaron ( lyjlander@163.com)

[shawn.t]

You'll want to share some of your code or at least describe it for someone to help you out. Also, please describe your hardware setup as well.

Also, on the screenshot you've shared you've got an error about an unrecognized attribute. Could that be your problem?