5G Based on Cognitive Radio



Abstract:-
Both the cognitive radio (CR) and the fifth generation of cellular wireless
Standards (5G) are considered to be the future technologies:
On one hand, CR offers the possibility to significantly increase the spectrum efficiency, by smart secondary users (CR users) using the free licensed users spectrum holes; on the other hand, the 5G implies the whole wireless world interconnection Wireless Innovative System for Dynamic Operating Mega communications concept), together with very high data rates Quality of Service applications.

In this paper, they are combined together into a “CR based5G”. With this aim, two novel ideas are advanced: the 5G terminal is a CR terminal and The CR technology is chosen for WISDOM concept. Thus, the 5G takes CR flexibility and adaptability and makes the first step through a commercial and tangible form.