Cognitive radio networks allow opportunistic spectrum access to the unlicensed users,
which rely on effective spectrum sensing. Recently, cooperative sensing has been found to …

Emerging of Cognitive Radio (CR) technology has provided an optimistic solution for the
dearth of the spectrum by improving the spectrum utilization. The opportunistic use of the …

In this manuscript, a novel energy detection‐based chaotic whale optimization algorithm (ED‐
CWOA) is proposed to maximize the spectrum utilization, duration, and threshold in …

Abstract Internet of Things (IoT) is expected to empower all aspects of the Intelligent
Transportation System (ITS), the main goal of which is to improve transportation safety …

Through the previous decade, an ever increasing demand of wireless radio spectrum has
been observed due to expeditious use of various wireless applications and devices …

In this project we are proposing basic process efficient ISSDF attack relief strategy for
auxiliary range detection under CRAHN (Cognitive Radio Ad Hoc Network). The proposed …

The world has seen revolutionary changes in the area of communication. Nowadays,
communication is the very important part of everyone's life. It has changes the way we live …

For optimum use of spectrum in wireless communication secondary use of spectrum is the
best upcoming solution. Throughput is one of the most important parameters in wireless or …

Cognitive radio (CR) can significantly enhance spectrum efficiency by dynamical accessing
the licensed spectrum. However, single user spectrum sensing may be inaccurate and the …

To share the frequency spectrum allocated for the other applications is a challenging job
which is met by the use of cognitive radio networks. Cognitive Radio (CR) technology …