… spectrum scarcity [4, 5] which can be overcome through the CR-VANETs (Cognitive Radio
Vehicular Ad Hoc Networks)… by reducing the packet drops due to spectrum handoff and mobile …

… the prediction of an efficient spectrum handoff method. Cluster-… user behavior affected spectrum
handoff performance delays … , SUs employ relays to reduce interference. An optimal relay …

… or not contingent upon the overall service time to reduce the unused handoffs. The … the
spectrum handoff decision module. The spectrum handoff decision chooses on a suitable handoff …

… Rapid spectrum usage in wireless networks may reduce energy efficiency, requiring cognitive
radio networks to … Ad-hoc networks are examples of the SPN. An SPN neither has a fixed …

… handoff rates and maximal channel utilization in the opportunistic scenario of a cognitive
radio networks. A novel reservation channel access method is proposed to reduce the handoff …

… data transmission and to reduce the power needed for … the average spectrum handoff
delay and network throughput. … spectrum handoff protocol for cognitive radio ad hoc network …

… potential spectrum management functions across the network … is proposed for a cognitive
radio ad hoc network which can … Thus, the number of rerouting will be reduced and delivery …

… in saving sensing time and in reducing the number of handoffs. The … spectrum aware routing
in cognitive radio ad hoc networks. International Journal of wireless information networks, 27…

… due to bandwidth reduction or mobile handoff. When it comes to Cognitive Radio Ad Hoc
Networks, there is a new type of packet drop that occurs because of spectrum handoff from the …

… spectrum pools in cognitive radio ad hoc networks. We present the concept of interpool and
intrapool spectrum handoff in … to reduce the total service time by reducing the handoff delay. …