Routing for cognitive radio networks consisting of opportunistic links

FREE-DOWNLOAD KC Chen, BK Cetin, YC Peng… – Wireless …, 2010
Cognitive radio (CR) has been considered a key technology to enhance overall spectrum utilization
by opportunistic transmissions in CR transmitter–receiver link(s). However, CRs must form a
cognitive radio network (CRN) so that the messages can be forwarded from source to