Results 31 to 40 of about 841 (162)
TOWARDS DISTILLATION OF DEEP NEURAL NETWORKS FOR SATELLITE ON-BOARD IMAGE SEGMENTATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Cubesats platforms expansion increases the need to simplify payloads and to optimize downlink data capabilities. A promising solution is to enhance on-board software, in order to take early decisions, automatically.
F. de Vieilleville +3 more
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Thermoelectric Generators Applied as a Power Source in CubeSats: State of the Art
EnergiesThis systematic review outlines the application of thermoelectric generators (TEGs) as energy sources in CubeSats. While CubeSats currently rely on solar cells with efficiencies between 16.8% and 32.2%, their performance diminishes with increased ...
Gabriel Brugues Soares +3 more
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Proceedings of the Conference on Production Systems and LogisticsElectromagnetic Space Launch systems (ESLs) offer transformative potential for delivering low-cost payloads, like CubeSats, or deploying space debris remediation systems.
Lohar, Bhushan +7 more
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Roto-Translational Control of Spacecraft in Low Earth Orbit Using Environmental Forces and Torques
Applied Sciences, 2021 In this paper, relative orbit and attitude adaptive controllers are integrated to perform roto-translational maneuvers for CubeSats equipped with a Drag Maneuvering Device (DMD).
Camilo Riano-Rios +2 more
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Novel Structure and Thermal Design and Analysis for CubeSats in Formation Flying
Aerospace, 2021 The CANYVAL-C (CubeSat Astronomy by NASA and Yonsei using a virtual telescope alignment for coronagraph) is a space science demonstration mission that involves taking several images of the solar corona with two CubeSats—1U CubeSat (Timon) and 2U CubeSat (
Yeon-Kyu Park +2 more
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A Test Platform to Assess the Impact of Miniaturized Propulsion Systems
Aerospace, 2020 Miniaturized propulsion systems can enable many future CubeSats missions. The advancement of the Technology Readiness Level of this technology passes through the integration in a CubeSat platform and the assessment of the impact and the interactions of ...
Fabrizio Stesina +2 more
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Ain Shams Engineering Journal, 2022 This paper presents a dual-band optical imaging system-integrated patch antenna based on an anisotropic fractal for Earth-observation CubeSats. The antenna operates at S-band frequencies.
Nursultan Meirambekuly +6 more
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Magnetic Cleanliness Program on CubeSats and Nanosatellites for Improved Attitude Stability
Havacılık ve Uzay Teknolojileri Dergisi, 2020 CubeSats are being increasingly specified and utilized for demanding astronomical and Earth observation missions where precise pointing and stability are critical requirements.
Abdelmadjid Lassakeur +3 more
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Compact UHF/VHF Monopole Antennas for CubeSats Applications
IEEE Access, 2020 In this paper, two compact monopole antennas working at 149 MHz (VHF) and 398 MHz (UHF) are proposed for CubeSats applications. Two monopole antennas are integrated on a double layer ceramic substrate. The overall dimensions of the folded antenna are 101
Xiang Zhang +3 more
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Design of Orbit Controls for a Multiple CubeSat Mission Using Drift Rate Modulation
Aerospace, 2021 For the low-cost improvement of laser communication, which is critical for various applications such as surveillance systems, a study was conducted on relative distance control based on orbital drift rate modulations for multiple CubeSats during ...
Youngbum Song +3 more
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