Cognitive radio technology has the potential to address the shortage of available radio
spectrum by enabling dynamic spectrum access. Since its introduction, researchers have …

With the rapid development of next‐generation wireless communication technologies and
the increasing demand of spectrum resources, it becomes necessary to introduce learning …

The massive growth in mobile users and wireless technologies has resulted in increased
data traffic and created demand for additional radio spectrum. This growing demand for …

Abstract The Cognitive Radio Network (CRN) in 5G heterogeneous network has trade-off
between energy efficiency and spectrum sensing efficiency. Energy Efficiency is important …

Spectrum sharing will be a key technology to tackle spectrum scarcity in the sub-6 GHz
bands. To fairly access the shared bandwidth, wireless users will necessarily need to quickly …

Deep reinforcement learning has recorded remarkable performance in diverse application
areas of artificial intelligence: pattern recognition, robotics, object segmentation …

Integral and crucial to performance of wireless sensor networks (WSNs), and specifically
industrial wireless sensor network (IWSN) is stable, robust, reliable, and ubiquitous …

In recent years, the usage of wireless devices and wireless service has been increased
exponentially and it results in spectrum scarcity. The policies of regulatory authority employ …

Day by day, the demand for wireless systems is increasing while the available spectrum
resources are not sufficient. To fulfil the demand for wireless systems, the spectrum hole …

The problem of spectrum scarcity has surfaced in recent years due to the under-utilization of
spectrum in temporal and spatial domains. To address this issue, various spectrum sensing …