I am trying to implement an UMTS uplink scanner with GRC. My purpose is
detect the activity of channels by sensing the spectrum and comparing
measured power against a certain threshold. The blocks that I am using
uhd_usrp_source—>root raised cosine filter-------power
So far I am just attempting to calculate rssi values on a specific
and save them into a file using the above chain. but the file that is
created after the whole chain is unreadable in Matlab or Octave.
There must be something wrong in the chain of blocks, but I cannot see
Any comments are welcome!