Aiming at the problem that the number of users and available bandwidth of the current
satellite service are increasing significantly, and the spectrum utilization rate of the existing …

The development of 5G-satellite integrated networks suffers from limited spectrum
resources. In this paper, we investigate how to assign spectrum intelligently based on …

With the rapid development of modern satellite communications, broadband satellite
services are experiencing a period of remarkable growth in both user population and …

This paper presents a cognitive satellite communication based wireless sensor network,
which combines the wireless sensor network and the cognitive satellite terrestrial network …

With the rapidly increasing spectrum demand by multimedia applications, the limitation of
the spectrum resource restricts the improvement of the performance for communication …

With the increasing demands of frequency resources, spectrum sharing technology between
the satellite and terrestrial systems has received significant attention in recent years. In this …

With the availability of high-throughput satellite services at affordable cost, terrestrial network
providers make use of satellite links to extend their coverage to areas, where land-based …

Cognitive radio is being widely discussed, and resource allocation scheme is drawing a lot
of attention. Although the existed resource allocation strategies have successfully enhanced …

Recently, the cognitive satellite communication has attracted more attention because of the
high spectrum efficiency in the satellite bands. This paper investigates a distributed joint …

The integrated satellite and terrestrial network has become one of the frontier technologies
of the next generation mobile communication system. The satellite network is used as an …