Integrated satellite-terrestrial networks (ISTNs) toward beyond fifth-generation (B5G)
wireless systems benefiting from both satellite and terrestrial systems can achieve all-time …

Nowadays both satellite and terrestrial networks are expanding rapidly to meet the ever-
increasing demands for higher throughput, lower latency, and wider coverage. However …

To complement terrestrial connections, the space-air-ground integrated network (SAGIN)
has been proposed to provide wide-area connections with improved quality of experience …

Although spectrum sensing is commonly used in modern wireless communications to
determine spectrum resources, the rapid development of wireless communications has …

Deep cooperative sensing is a cooperative spectrum sensing (CSS) algorithm based on a
deep neural network (DNN). Since training DNN requires a large amount of sample data …

Shared spectrum usage is inevitable due to the ongoing increase in wireless services and
bandwidth requirements. Spectrum monitoring is a key enabler for efficient spectrum sharing …

Having the ability to provide seamless coverage and alleviate the frequency scarcity, the
cognitive satellite terrestrial network becomes a promising candidate for future …

Given the anticipated 1000 times growth of tele-traffic, the conception of efficient spectrum
management and sharing mechanisms becomes essential for 5G networks due to the …

In this paper, we study a spectrum-sharing satellite system, consisting of a pair of
geosynchronous earth orbit (GEO) and low earth orbit (LEO) constellation, where the LEO …

Rapidly growing wireless networks are facing spectrum shortages, so how to improve
spectrum utilization becomes critical. The rise of artificial intelligence (AI) technologies can …