Abstract Cognitive Radio Wireless Mesh Networks (CRWMNs) are reliable and promising
technology to access opportunistically spectrum holes from the licensed bands with …

Cognitive radio (CR) technology is a new communication paradigm that can be a solution for
the spectrum scarcity problem. A new open spectrum operation necessitates a novel routing …

The link failure due to the secondary users exiting the licensed channels when primary
users reoccupy the licensed channels is very important in cognitive wireless mesh networks …

In cognitive radio (CR) wireless mesh networks (WMNs), wireless mesh routers work as
secondary users (SUs) that can opportunistically and intelligently access the idle licensed …

Cognitive radio (CR) is a new paradigm that enable nodes to exploit unoccupied frequency
spectrum for communications. Cognitive radio based wireless mesh networks (CRNs) have …

Cognitive radio is a new communication paradigm that is able to observe, learn, optimize,
and intelligently adapt to achieve optimal frequency band usage. Cognitive radio (CR) …

The Wireless Mesh Networks (WMNs) technology has recently emerged as a promising high‐
speed wireless technology, which provides the last mile broadband Internet access and …

Cognitive radios are recommended by FCC as a countermeasure against spectrum scarcity
and inefficient utilization of spectrum. A cognitive radio can opportunistically use temporally …

Exponential growth of number of users and their diversified applications in Wireless Mesh
Networks (WMNs) require extended bandwidth to carry huge traffic loads. Cognitive radio …

Cognitive Radio technology is an emerging technology which enables the temporary use of
the unused licensed spectrum without interfering with the transmissions of other users …