Review on Cognitive Radio Network
نویسندگان
چکیده
As the increased demands of wireless channel, there is the need for the proper utilization of the spectrum which leads us to the new technique called cognitive radio technologies. Static spectrum allocation need to merge with a technique where it can be share for the proper utilization of the spectrum. Higher capacity requirement is of great need. As long as the technology is been evolving the requirement of more capacity is also increasing. This paper gives an overview on different work done for increasing capacity over the years.
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