This paper presents the application of self-supervised deep contrastive learning in clustering
signals detected in the wideband RF spectrum, presented in the form of spectrograms …

Wireless communication supports various real-world applications, such as aeronautical
navigation, satellite and TV broadcasting, wireless LANs, and mobile communications. The …

Cognitive Radio Network (CRN) provides effective capabilities for resource allocation with
the valuable spectrum resources in the network. It provides the effective allocation of …

The wireless communication system has been facing a technological revolution due to the
shift through various generations. To fulfil the 5G and beyond 5G (B5G) networks, we need …

Prompted by the swift rise in wireless capacity needs brought about by advanced multimedia
applications (such as ultra-high-definition video and virtual reality) and the considerably …