MIMO satellite communication systems: A survey from the PHY layer perspective
The satellite communications (SatCom) system is a representative technology for global
coverage and seamless communications in next-generation communication systems. This …
coverage and seamless communications in next-generation communication systems. This …
Integrated STAR-RIS and UAV for Satellite IoT Communications: An Energy-Efficient Approach
In this study, we investigate the use of simultaneous transmitting and reflecting
reconfigurable intelligent surfaces (STAR-RISs) mounted on energy-efficient unmanned …
reconfigurable intelligent surfaces (STAR-RISs) mounted on energy-efficient unmanned …
Rate-splitting for joint unicast and multicast transmission in LEO satellite networks with non-uniform traffic demand
Low Earth orbit (LEO) satellite communications (SATCOM) with ubiquitous global
connectivity is deemed a pivotal catalyst in advancing wireless communication systems for …
connectivity is deemed a pivotal catalyst in advancing wireless communication systems for …
Performance analysis of NOMA-based hybrid satellite-terrestrial relay system using mmWave technology
This paper investigates the performance of NOMA-based hybrid Satellite-Terrestrial relays
system (HSTR) using the millimeter wave (mmWave) technology. Furthermore, the relays …
system (HSTR) using the millimeter wave (mmWave) technology. Furthermore, the relays …
Access-Backhaul Strategy via gNB Cooperation for Integrated Terrestrial-Satellite Networks
Integrated terrestrial-satellite networks (ITSNs) play an essential role in providing global and
ubiquitous connectivity for next generation networks. Spectral efficiency of ITSNs depends …
ubiquitous connectivity for next generation networks. Spectral efficiency of ITSNs depends …
User pairing for delay-limited NOMA-based satellite networks with deep reinforcement learning
In this paper, we investigate a user pairing problem in power domain non-orthogonal
multiple access (NOMA) scheme-aided satellite networks. In the considered scenario …
multiple access (NOMA) scheme-aided satellite networks. In the considered scenario …
Integrated Terrestrial-Wired and LEO Satellite With Offline Bidirectional Cooperation for 6G IoT Networks
This article presents a novel framework for integrating low-Earth orbit satellites (LEOSs) with
terrestrial-wired networks to improve coverage, throughput, and transmission reliability of …
terrestrial-wired networks to improve coverage, throughput, and transmission reliability of …
Outage performance of NOMA with Alamouti/MRC in dual-hop energy harvesting relay networks
This paper presents outage performance of Alamouti coding/maximum ratio combining
(Alamouti/MRC) scheme in dual-hop non-orthogonal multiple access network taking …
(Alamouti/MRC) scheme in dual-hop non-orthogonal multiple access network taking …
Diversity Combining Scheme for Time-varying STBC NGSO Multi-satellite Systems
Current trends in non-geostationary orbit (NGSO) satellite communications pose the
challenge of attaining high spectral efficiency with low-complexity user terminals (UTs). In …
challenge of attaining high spectral efficiency with low-complexity user terminals (UTs). In …
Secrecy Analysis for NOMA-Based Multi-Antenna Satellite-UAV-Terrestrial SWIPT Systems
J Zhang, J Wang, X Li, S Li, Z Yuan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this study, secrecy performance for unmanned aerial vehicle (UAV) relaying multi-antenna
satellite-terrestrial simultaneous wireless information and power transfer systems with non …
satellite-terrestrial simultaneous wireless information and power transfer systems with non …