Cognitive radio technology can be used to solve the problems of limited available spectrum
and inefficient spectrum usage by adaptively changing transmission parameters. By utilizing …

Cognitive Radio technology holds great promise in solving the problem of spectrum scarcity.
A plethora of routing protocols exist for Cognitive Radio networks, however most of them …

Cognitive Radio (CR) emerges as a promising solution to current unbalanced spectrum
utilization. The cognitive ad hoc network can take advantage of dynamic spectrum access …

A large number of routing protocols for Cognitive Radio (CR) have been recently proposed
to improve the efficiency of spectrum utilization. As an example, we can find the Cognitive Ad …

Cognitive Radio Networks (CRNs) increase spectrum utilization by opportunistically sharing
licensed spectrum with cognitive capable devices. There are many routing algorithms …

Cognitive Radio (CR) presents a new approach to wireless spectrum utilization. A big
number of Routing Protocols for Cognitive Radio Ad Hoc Networks (CRAHNs) have been …

Cognitive radio (CR) technology plays a major rolein managing the spectrum resources and
allocating themaccording to the requirements of the users. Few recent worksfocused on the …

To have a successful communication in Ad Hoc networks, Cognitive Radio (CR) can funding
a flexible utilization of wireless radio spectrums. Routing Protocol is a significant problem in …

The growth in wireless devices and multimedia applications has led to increase in spectrum
usage in recent past. One of the credible solutions to overcome this shortcoming is by the …

Cognitive radio ad hoc networks (CRAHNs) are multi-hop, dynamic and self-configurable
networks, which can communicate without any infrastructure support. Most of the research in …