Fairness means to maintain the property of equity or equivalence. It is the distribution,
sharing, allocation, and supply of different working metrics fairly such as bandwidth …

Cognitive radio innovation could be able to alleviate the limitation of accessible radio
spectrum by facilitating dynamic spectrum access. Analysts have indeed been focusing on …

Now a days the telecommunication systems have been concerned as a required for a life,
the number of users are improved therefore the usage of spectrum are increased. From …

Today's wireless spectrums are characterized by a fixed spectrum assignment policy.
However, a huge portion of the allocated spectrum is used spasmodically and geographical …

Cognitive Radio (CR) network is established for spectrum utilization. This technology allows
unlicensed users to share the spectrum with licensed users. In order to perform such a …

Abstract 5G is anticipated in 2020. In this generation of mobile networks, a great deal of
requirements have been set. Although, there are many strong technologies in the …

Cognitive Radio (CR) it refers to detect the unused spectrum and sharing it without harmful
interference with other users. an its intelligent wireless communication system and …

The innovation of wireless technologies requires dynamic allocation of spectrum band in an
efficient manner. This has been achieved by Cognitive Radio (CR) networks which allow …

The purpose of this paper was to take a preventative approach to predict the transmission
status of the primary user (PU) on the white spectrum throughout the duration of the …

5G is closer than ever, considering that in 2020 it will have been released. Existing
technologies do not adequately cover the 5G demands, therefore new or modified versions …