Results 1 to 10 of about 115,982 (303)
Darkening Low-Earth Orbit Satellite Constellations: A Review [PDF]
IEEE Access, 2022 The proliferation of low-earth orbit (LEO) satellites and the LEO satellite internet will be a game-changer for the low-latency high-speed global internet.
Ali Lalbakhsh +5 more
doaj +5 more sources
A Particle Swarm Optimization-Based Queue Scheduling and Optimization Mechanism for Large-Scale Low-Earth-Orbit Satellite Communication Networks [PDF]
SensorsThe spatial topology of large-scale low-Earth-orbit satellite communication networks is dynamically time-variant, and the load on the output ports of network nodes is continuously changing.
Ziyong Zhang +6 more
doaj +2 more sources
Analytic Model for Low Earth Orbit Satellite Solar Power
IEEE Transactions on Aerospace and Electronic Systems, 2020 An analytic model for calculating the instantaneous and average orbital power available to a satellite in a circular low Earth orbit is presented. By accounting for the effects of angle of solar incidence and eclipsing, for both stabilized and tumbling satellites, this model allows for fast, simple, accurate calculations of available power without the ...
John Petrus Grey +2 more
exaly +2 more sources
Efficient Modulation Classification Based on Complementary Folding Algorithm in UVLC System
IEEE Photonics Journal, 2022 Modulation classification (MC) has become a widely used technology, which is of great value in both commercial and civil applications. It actually completes the classification task of modulation signal through various means.
Chi Xu, Ruizhe Jin, Wendi Gao, Nan Chi
doaj +1 more source
Measuring a Low-Earth-Orbit Satellite Network
2023 IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2023 Starlink and alike have attracted a lot of attention recently, however, the inner working of these low-earth-orbit (LEO) satellite networks is still largely unknown. This paper presents an ongoing measurement campaign focusing on Starlink, including its satellite access networks, gateway and point-of-presence structures, and backbone and Internet ...
Jianping Pan 0001 +2 more
openaire +2 more sources
Orbit Design and Trajectory Analysis of satellite in Low Earth Orbit [PDF]
INCAS Bulletin, 2021 An Attitude control system for a satellite in low earth orbit is designed in this project. As a reference, CARTOSAT-2 is selected to design the AOCS. CARTOSAT-2 is located in LEO so it suits the needs of the projects.
M. RAJA +4 more
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LEO Satellite Constellation for Global-Scale Remote Sensing With On-Orbit Cloud AI Computing
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 This article proposes a new satellite-based framework for global-scale remote sensing that is integrated with on-orbit cloud computing and artificial intelligence (AI) services.
Yuejin Li +4 more
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Low Earth Orbit Satellite Systems
Journal of Telecommunications and the Digital Economy, 2022 Satellites have been around for many decades, yet the low Earth orbit (LEO) was avoided as the cost exceeded the demand until recently. This paper is based on a live presentation to the Australian Telecommunications Association (TelSoc) by Ruth Pritchard-Kelly, Senior Advisor on Regulatory Affairs for OneWeb, and was chaired by TelSoc Broadband Futures
Ruth Pritchard-Kelly, John Costa
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Drag Sail Conceptual Design for Satellite Orbit Reduction in Low Earth Orbit [PDF]
فناوری در مهندسی هوافضا, 2021 The main purpose of this paper is to provide a regular design process of drag sail for deorbiting a satellite in LEO orbit concerning the mission requirements. In this regard, the design requirements and manufacturing considerations of the drag sail have
Ali Kasiri +2 more
doaj +1 more source
T3P: Demystifying Low-Earth Orbit Satellite Broadband
CoRR, 2023 The Internet is going through a massive infrastructural revolution with the advent of low-flying satellite networks, 5/6G, WiFi7, and hollow-core fiber deployments. While these networks could unleash enhanced connectivity and new capabilities, it is critical to understand the performance characteristics to efficiently drive applications over them.
Shubham Tiwari +10 more
openaire +2 more sources