Results 81 to 90 of about 37,809 (196)

Dynamic cache allocation routing strategy of Internet of things satellite node based on traffic prediction

open access: yesTongxin xuebao, 2020
Aiming at the routing problem of low earth orbit (LEO) Internet of things (IoT) satellite systems,a dynamic cache allocation routing strategy based on traffic prediction for IoT satellite nodes was proposed.Firstly,the space-time characteristics of ...
Weidong WANG   +3 more
doaj   +2 more sources

Contributions to simulation and emulation of Inter-Satellite Links

open access: yes, 2022
Recently, there has been a paradigm shift in space missions. They no longer rely on a single satellite to achieve all the objectives of a mission. Responsibility is shared between devices that can communicate and share resources to achieve these objectives.
openaire   +1 more source

RF-Assisted Uncertainty Cone Reduction in Free-Space Optical Inter-Satellite Links

open access: yesIEEE Open Journal of the Communications Society
One 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
doaj   +1 more source

Inter-Satellite Link Channel Management For Mobile Satellite Systems [PDF]

open access: yes, 2003
Low Earth Orbit (LEO) satellite constellations are foreseen as appropriate alternatives to the geostationary satellite systems for providing global personal communications services (PCS). Compared to geostationary satellites, these constellations offer
Anthony Dass, Angeline
core  

Coordinated Control of Relative Orbit of Co-Location Geostationary Satellites Using Game Theory

open access: yesIEEE Access
In this paper, a new strategy based on differential game theory is proposed to plan optimal maneuvers for collaborative station-keeping of a set of satellites co-located in an orbital slot in geostationary orbit.
Fatemeh Amozegay   +2 more
doaj   +1 more source

Development of nano-satellite inter-satellite communications

open access: yes, 2011
This project is part of NTU’s nano-satellite development program, and deals with the simulation of inter-satellite communications between the nano-satellite and pico-satellite.
Loh, Kevin Han Yong.
core  

Inter-Satellite Link Optimization for Low-Latency Global Networking

open access: yesCoRR
Large-scale low-Earth-orbit satellite constellations offer a promising platform for global low-latency networking, aided by faster propagation in free space than in fiber and copper. In such systems, end-to-end latency is largely determined by the inter-satellite link (ISL) topology.
Arman Mollakhani   +3 more
openaire   +2 more sources

Analysis and suggestions on inter-satellite laser communication of satellite Internet

open access: yesDianxin kexue
Satellite communication and terrestrial mobile communication have strong complemented co-benefits.Satellite Internet is the hot spot supporting current industrial development and an important part of the future 6G network.Global coverage requires ...
Shanzhi CHEN   +3 more
doaj   +2 more sources

Analysis of Inter-Satellite Terahertz Communication Link [PDF]

open access: yesProceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016), 2017
Hao Wu   +3 more
openaire   +1 more source

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