As we advance towards 6G communication systems, the number of network devices
continues to increase resulting in spectrum scarcity. With the help of Spectrum Sensing (SS) …

Cognitive radio (CR), as an emerging technology to improve the utilization of radio
spectrum, the fundamental of CR technology is spectrum sensing, due to the detection …

Communication systems, with various pervasive applications, have become a crucial piece
of day to day lives. Wireless systems request an ever-increasing number of phantom assets …

Spectrum sensing in cognitive radio (CR) paradigm can be broadly categorized as analytical-
based and data-driven approaches. The former is sensitive to model inaccuracies in …

Spectrum efficiency decay due to high demand for high data rate and growing technologies,
tens of billions of connected devices need to provide by the services wirelessly causing a …

Cognitive radio (CR) network is considered a promising domain to enhance spectrum
efficiency to access underutilised frequency bands. However, due to the influence of …

Accurate resource block detection through spectrum sensing is vital for cognitive radios in
order to identify the free spaces in the licensed spectrum. The emerging field of machine …

The technology of cognitive radio network (CRN) appears to be an excellent alternative for
the efficient allocation of the frequency spectrum between the authorized and unauthorized …

Spectrum sensing in cognitive radio (CR) paradigm can be broadly categorized as analytical
based and data-driven approaches. The former is sensitive to model inaccuracies in …

Abstract Cognitive Radio (CR) Network is a wireless communication technology, in which a
detection device smartly detects occupied and unoccupied channels. During traffic, unused …