On the Throughput of MIMO-Empowered Multi-hop Cognitive Radio Networks

FREE-DOWNLOADC Gao, Y Shi, YT Hou… – research Transactions on Mobile …, 2011 –
Abstract—Cognitive radio (CR) and multiple-input multiple- output (MIMO) are two independent
physical layer technologies that have made significant impact on wireless networking. CR operates
on the channel/band level to exploit efficiency across spectrum dimension while MIMO