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 …
Wireless backhaul in 5G and beyond: Issues, challenges and opportunities
B Tezergil, E Onur - IEEE Communications Surveys & Tutorials, 2022 - ieeexplore.ieee.org
With the introduction of new technologies such as Unmanned Aerial Vehicle (UAV), High
Altitude Platform Station (HAPS), Millimeter Wave (mmWave) frequencies, Massive Multiple …
Altitude Platform Station (HAPS), Millimeter Wave (mmWave) frequencies, Massive Multiple …
Joint active and passive beamforming design for reconfigurable intelligent surface enabled integrated sensing and communication
To exploit the potential of the reconfigurable intelligent surface (RIS) in supporting integrated
sensing and communication (ISAC), this paper proposes a novel joint active and passive …
sensing and communication (ISAC), this paper proposes a novel joint active and passive …
Secure beamforming for cognitive satellite terrestrial networks with unknown eavesdroppers
Z Lin, M Lin, B Champagne, WP Zhu… - IEEE Systems …, 2020 - ieeexplore.ieee.org
This article proposes a beamforming (BF) scheme for a cognitive satellite terrestrial network,
where the base station (BS) and a cooperative terminal (CT) are exploited as green …
where the base station (BS) and a cooperative terminal (CT) are exploited as green …
Hybrid beamforming, user scheduling, and resource allocation for integrated terrestrial-satellite communication
D Peng, A Bandi, Y Li, S Chatzinotas… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we investigate hybrid beamforming, user scheduling, and resource allocation
optimization based on spectrum coexisting forward transmission in integrated terrestrial …
optimization based on spectrum coexisting forward transmission in integrated terrestrial …
Reconfigurable intelligent surface aided physical-layer security enhancement in integrated sensing and communication systems
Integrated sensing and communication (ISAC) has the problem of information leakage when
using the ISAC waveforms to sense the surroundings, thereby posing a risk for potential …
using the ISAC waveforms to sense the surroundings, thereby posing a risk for potential …
Secrecy rate analysis of satellite communications with frequency domain NOMA
Due to the inherent broadcasting nature and broad coverage of satellite, satellite
communications are well known to be vulnerable to security threats. Since the distance …
communications are well known to be vulnerable to security threats. Since the distance …
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 …
Robust transmission design for RIS-assisted secure multiuser communication systems in the presence of hardware impairments
This paper investigates reconfigurable intelligent surface (RIS)-assisted secure multiuser
communication systems in the presence of hardware impairments (HIs) at the RIS and the …
communication systems in the presence of hardware impairments (HIs) at the RIS and the …
Resource allocation for cognitive satellite communications downlink
P Zuo, T Peng, W Linghu, W Wang - IEEE access, 2018 - ieeexplore.ieee.org
Cognitive satellite communications (SatCom) is considered to be able to alleviate the
bottleneck of spectrum resource shortage due to traditional spectrum allocation. This paper …
bottleneck of spectrum resource shortage due to traditional spectrum allocation. This paper …