Cognitive radio (CR) has emerged as a promising technology to exploit the unused portions
of spectrum in an opportunistic manner. The fixed spectrum allocation of governmental …

This paper is the first to investigate both communication and control in traffic channel (TCH)
and control channel (CCH) respectively when considering leader-follower formation kee** …

Multiple channels can increase network capacity by transmitting traffic on different channels
in an interference area. To resolve the channel interference problem in cognitive wireless …

We consider wireless mesh networks with cognitive ability of the wireless routers' radios.
The cognitive ability is a cost efficient manner to increase available bandwidth but requires …

A channel utility value computing (CUVC) algorithm is proposed. The channel utility value
contains channel usage probability and channel stability. A high reliability and low latency …

In this paper, we investigate traffic engineering (TE) methods in Cognitive Radio Wireless
Mesh Networks (CR-WMNs) through joint selection of link-channel pairs at each forwarding …

In this work, we focus on the Joint Channel Assignment and Routing (JCAR) problem in
Cognitive Radio Networks (CRNs) and especially on the optimal reconfiguration of …

In this paper, we present the end-to-end interference aware concept of Cognitive wireless
mesh network (CWMN). CWMN is the leading upcoming technology with the advantage of …

In cognitive radio networks, the available spectrum holes are usually discontinuous. Hence,
it is hard to exploit these spectrum holes because the bandwidth of an individual one may …

Cognitive radio (CR) technology has been attracted as a solution for the frequency scarcity
problem in the wireless mesh network which operates on multiple frequency bands (or …