Spectrum sensing is a critical component of cognitive radio systems, enabling the detection
and utilization of underutilized frequency bands. Convolutional neural networks (CNNs) and …

This paper aims to boost the blind perception performance of a cooperative spectrum
sensing system in a noisy environment. A novel intelligent centralized-cooperative spectrum …

Cogitive radio networks (CRNs) require high capacity and accuracy to detect the presence
of licensed or primary users (PUs) in the sensed spectrum. In addition, they must correctly …

In cognitive radio (CR), cooperative spectrum sensing (CSS) employs a fusion of multiple
decisions from various secondary user (SU) nodes at a central fusion center (FC) to detect …

With the advancements that are taking place in the wireless communications field, the
number of users who are utilizing resources is also increasing; as a result, the wireless …

In cognitive radio networks (CoR), the performance of cooperative spectrum sensing is
improved by reducing the overall error rate or maximizing the detection probability. Several …

In cognitive radio network (CRN), effective spectrum management provides better quality of
service. The spectrum is limited but the significance of the spectrum is increasing at each …

Internet of Things (IoT) based medical devices equipped with biosensors are installed at the
patient's location to collect sensitive information, such as body temperature, heart rate, blood …

Spectrum sensing is an essential function of cognitive radio technology that can enable the
reuse of available radio resources by so-called secondary users without creating harmful …

Cognitive radio has been recommended for enhancing wireless spectrum usage, and an
important part of cognitive radio is spectrum sensing. Conventional spectrum sensing …