Survey: Routing Protocols in Cognitive Radio Mesh Networks

Provided by: Creative Commons
Topic: Mobility
Format: PDF
"Cognitive Radio (CR) is the upcoming and promising technology that solves the issue of spectrum allocation by allocating the required space to both primary and secondary users accordingly, without any interference by understanding the environment of the spectrum. In present scenario there is more demand for usage of wireless technology and also for spectrum usage, so a device like cognitive radio could be able to solve all issues and helps for better functioning of these technologies. Routing in cognitive radio is very difficult and a challenging task due to the dissimilarity in channels present and the flow of data."

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