Integrated satellite-terrestrial networks toward 6G: Architectures, applications, and challenges
With the increasing global communication demands and the development of Internet of
Things (IoT), extending the connectivity to rural and remote areas has become imperative for …
Things (IoT), extending the connectivity to rural and remote areas has become imperative for …
Convergence of satellite and terrestrial networks: A comprehensive survey
The explosive growth of various services boosts the innovation and development in
terrestrial communication systems for the implementation of the next generation mobile …
terrestrial communication systems for the implementation of the next generation mobile …
Joint beamforming and power allocation for satellite-terrestrial integrated networks with non-orthogonal multiple access
In this paper, we propose a joint optimization design for a non-orthogonal multiple access
(NOMA)-based satellite-terrestrial integrated network (STIN), where a satellite multicast …
(NOMA)-based satellite-terrestrial integrated network (STIN), where a satellite multicast …
LEO satellite constellation for Internet of Things
Z Qu, G Zhang, H Cao, J ** satellite systems
Due to the non-uniform geographic distribution and time-varying characteristics of the
ground traffic request, how to make full use of the limited beam resources to serve users …
ground traffic request, how to make full use of the limited beam resources to serve users …
Satellite communication at millimeter waves: A key enabler of the 6G era
While technical standard development for 5G radio services is still an ongoing process, the
scientific community is drafting the key drivers, requirements, challenges and research …
scientific community is drafting the key drivers, requirements, challenges and research …
Predictive estimation of optimal signal strength from drones over IoT frameworks in smart cities
The integration of drones, the Internet of Things (IoT), and Artificial Intelligence (AI) domains
can produce exceptional solutions to today complex problems in smart cities. A drone, which …
can produce exceptional solutions to today complex problems in smart cities. A drone, which …
Energy efficient beamforming schemes for satellite-aerial-terrestrial networks
In this paper, we investigate energy efficient transmission for a satellite-aerial-terrestrial
network (SATN), where a multi-antenna unmanned aerial vehicle (UAV) is employed as a …
network (SATN), where a multi-antenna unmanned aerial vehicle (UAV) is employed as a …
Dynamic cooperative spectrum sharing in a multi-beam LEO-GEO co-existing satellite system
Among the existing satellite types, Low Earth Orbit (LEO) satellites provide short round-trip
delays and are becoming increasingly important. Due to its low orbital profile, the LEO …
delays and are becoming increasingly important. Due to its low orbital profile, the LEO …
An overview of emergency communication networks
In recent years, major natural disasters and public safety accidents have frequently occurred
worldwide. In order to deal with various disasters and accidents using rapidly deployable …
worldwide. In order to deal with various disasters and accidents using rapidly deployable …