Opportunistic Spectrum Access in Cognitive Radio Based on Channel Switching
Fakhreddine Gaaloul, Hong‐Chuan Yang, Redha M. Radaydeh, Mohamed‐Slim Alouini · 2012
This paper investigates the performance of a cognitive radio transceiver that can monitor multiple channels and opportunistically use any one of them should it be available. In our work, we propose and compare two different opportunistic channel access schemes. The first scheme applies when the se