Recently, the increasing demand of radio spectrum for the next generation communication
systems due to the explosive growth of applications appetite for band-widths has led to the …

In this paper, the hybrid spectrum access and prediction techniques are exploited
simultaneously in the high-traffic cognitive radio communication system, in order to enhance …

This paper focuses on potential issues related to the random selection of a sensing channel
that occurs after the prediction phase in a Cognitive Radio Network (CRN). A novel …

The spectrum mobility during data transmission is an integral part of the cognitive radio
network (CRN) which is conventionally two types for instance reactive and proactive. In the …

The underlay spectrum access is a very prominent technique in cognitive radio (CR)
communication systems in which the primary users (PUs) share the spectrum with the …

In this paper, we have exploited the spectrum monitoring and prediction techniques,
simultaneously for the spectrum mobility, in order to enhance the performance of the …

Communication industry demands the frameworks, which allow significant improvement in
energy efficiency with spectral efficiency, however, these two do not always coincide and …

This paper introduces the concept of imperfect spectrum monitoring for realistic high-traffic
cognitive radio networks (HTCRN). The effect of imperfect spectrum monitoring in the …

Due to exponential increase in the number of wireless connected devices (such as internet-
of-things (IOTs), machine-to-machine communication (M2MC), wireless sensor networks …

The proliferation of new operators, innovative services and wireless technologies has
caused radio spectrum resources to become scarce. This scarcity has led to the concept of …