Modulation and Signal Processing for LEO-LEO Optical Inter-Satellite Links [PDF]
IEEE Access, 2023 We investigate key aspects of coherent optical communications on inter-satellite links (ISLs) for the next-generation ultra-dense low-Earth orbit (LEO) constellations.
I. P. Vieira, T. C. Pita, D. A. A. Mello
doaj +6 more sources
Temporary Laser Inter-Satellite Links in Free-Space Optical Satellite Networks [PDF]
IEEE Open Journal of the Communications Society, 2022 Laser inter-satellite links (LISLs) between satellites in a free-space optical satellite network (FSOSN) can be divided into two classes: permanent LISLs (PLs) and temporary LISLs (TLs).
Aizaz U. Chaudhry, Halim Yanikomeroglu
doaj +6 more sources
RF-Assisted Uncertainty Cone Reduction in Free-Space Optical Inter-Satellite Links
IEEE Open Journal of the Communications SocietyOne of the space communications industry’s current focuses is developing high-throughput communication terminals for satellite-to-satellite communication links.
Elena Fernandez-Nino +3 more
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Ego-Satellite Perspective Multi-PAT Configurations for Optical Inter-Satellite Links
IEEE AccessEfforts are being made to commercialize optical inter-satellite links (O-ISL) in low earth orbit (LEO) satellite networks as it is a crucial technology for next-generation communication networks.
Jae Seong Hwang +2 more
doaj +5 more sources
A high-performance 10 mm diameter MEMS fast steering mirror with integrated piezoresistive angle sensors for laser inter-satellite links [PDF]
Microsystems & NanoengineeringThis paper presents a compact and high-performance piezoelectric micro-electro-mechanical system (MEMS) fast steering mirror (FSM) designed for use in laser inter-satellite links (ISLs).
Wenli Xue +11 more
doaj +3 more sources
High-capacity and secure inter-satellite optical wireless communication using 2D DPS-OCDMA [PDF]
Scientific ReportsInter-satellite optical wireless communication (IsOWC) has emerged as a promising technology for high-capacity and secure links in next-generation satellite networks.
Ammar Armghan +5 more
doaj +2 more sources
Channel Modeling and Rate Analysis of Optical Inter-Satellite Link (OISL) [PDF]
IEEE Transactions on Vehicular TechnologyOptical inter-satellite links (OISLs) improve connectivity between satellites in space. They offer advantages such as high-throughput data transfer and reduced size, weight, and power requirements compared to traditional radio frequency transmission ...
Bodong Shang, Shuo Zhang, Zi Jing Wong
semanticscholar +3 more sources
Applied SciencesSolar irradiance is a critical factor influencing the reliability of optical inter-satellite links (O-ISLs). Despite its significance, limited research has focused on addressing this challenge.
Jae Seong Hwang +2 more
doaj +2 more sources
Robust high-capacity free-space optical communication using OAM-based structured light and intelligent adaptive signal processing [PDF]
Scientific ReportsFree-space optical (FSO) communication enables high-speed, secure, and bandwidth-efficient data transmission for terrestrial and inter-satellite networks, outperforming traditional radio frequency (RF) systems in interference immunity and directional ...
Muhammad Ahmad +5 more
doaj +2 more sources
PhotonicsFree-space optical communications have emerged as a powerful solution for inter-satellite links, playing a crucial role in next-generation satellite networks.
Michail Gioulis +2 more
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