Experimental Spectrum Sensing Measurements using USRP Software Radio Platform and GNU-Radio
Amor Nafkha, Malek Naoues, Krzysztof Cichoń, Adrian Kliks · 2014
In cognitive radio, the secondary users are able to sense the spectral environment and use this information to opportunistically access the licensed spectrum in the absence of the primary users. In this paper, we present an experimental study that evaluates the performance of two different spectrum