A contemporary survey on free space optical communication: Potentials, technical challenges, recent advances and research direction
Due to the unprecedented growth of high speed multimedia services and diversified
applications initiated from the massive connectivity of IoT devices, 5G and beyond 5G (B5G) …
applications initiated from the massive connectivity of IoT devices, 5G and beyond 5G (B5G) …
Hybrid satellite–terrestrial networks toward 6G: Key technologies and open issues
Future wireless networks will be required to provide more wireless services at higher data
rates and with global coverage. However, existing homogeneous wireless networks, such as …
rates and with global coverage. However, existing homogeneous wireless networks, such as …
Secure NOMA-based UAV-MEC network towards a flying eavesdropper
Non-orthogonal multiple access (NOMA) allows multiple users to share link resource for
higher spectrum efficiency. It can be applied to unmanned aerial vehicle (UAV) and mobile …
higher spectrum efficiency. It can be applied to unmanned aerial vehicle (UAV) and mobile …
HAPS selection for hybrid RF/FSO satellite networks
Nonterrestrial networks have been attracting much interest from the industry and academia.
Satellites and high-altitude platform station (HAPS) systems are expected to be the key …
Satellites and high-altitude platform station (HAPS) systems are expected to be the key …
Secrecy performance analysis of parallel FSO/mm-wave system over unified Fisher-Snedecor channels
WMR Shakir, MS Alouini - IEEE Photonics Journal, 2022 - ieeexplore.ieee.org
This paper presents a secrecy performance analysis of a parallel free-space
optical/millimeter-wave (mm-wave) communication system with a selection-combining …
optical/millimeter-wave (mm-wave) communication system with a selection-combining …
Security and reliability analysis of satellite-terrestrial multirelay networks with imperfect CSI
This article investigates the security and reliability analysis for a novel satellite-terrestrial
network. Specifically, a satellite attempts to transmit confidential information to a ground user …
network. Specifically, a satellite attempts to transmit confidential information to a ground user …
Secrecy outage analysis for UAV assisted satellite-terrestrial SWIPT systems with NOMA
J Wang, J Zhang, M Han, G Pan - Digital Signal Processing, 2022 - Elsevier
This paper studies the physical-layer security for a non-orthogonal multiple access (NOMA)
based unmanned aerial vehicle (UAV) assisted hybrid satellite-terrestrial simultaneous …
based unmanned aerial vehicle (UAV) assisted hybrid satellite-terrestrial simultaneous …
On the secrecy capacity of hybrid FSO-mmWave wiretap channels
Hybrid Free-Space Optical (FSO) and millimeter Wave (mmWave) systems have emerged as
a promising candidate for high data rate wireless transmissions due to the unique …
a promising candidate for high data rate wireless transmissions due to the unique …
Performance analysis of a spatial diversity coherent free-space optical communication system based on optimal branch block phase correction
L Wang, J Wang, X Tang, H Chen, X Chen - Optics Express, 2022 - opg.optica.org
Coherent optical communication systems have high receiver sensitivities, high spectral
efficiencies, and high-capacity information transmission, which are widely used in free …
efficiencies, and high-capacity information transmission, which are widely used in free …
A mixed fso/rf integrated satellite-high altitude platform relaying networks for multiple terrestrial users with presence of eavesdropper: A secrecy performance
KO Odeyemi, PA Owolawi - Photonics, 2022 - mdpi.com
In this paper, the secrecy performance of a mixed free space optical (FSO)/radio frequency
(RF) integrated satellite-high altitude platform (HAP) relaying networks for terrestrial …
(RF) integrated satellite-high altitude platform (HAP) relaying networks for terrestrial …