Results 11 to 20 of about 30,356 (242)
IEEE Access, 2023 The use of commercial off-the-shelf (COTS) components in CubeSat design offers flexibility, scalability, reduced power budget, and reduced development time. For these reasons, many space missions have adopted COTS platforms, owing to their advantages and
Ignacio F. Acero +7 more
semanticscholar +1 more source
Safe Hierarchical Reinforcement Learning for CubeSat Task Scheduling Based on Energy Consumption [PDF]
arXiv.org, 2023 This paper presents a Hierarchical Reinforcement Learning methodology tailored for optimizing CubeSat task scheduling in Low Earth Orbits (LEO).
Mahya Ramezani +3 more
semanticscholar +1 more source
A Review on CubeSat Missions for Ionospheric Science
Aerospace, 2023 The ionosphere is a fundamental component of the Earth’s atmosphere, impacting human activities such as communication transmissions, navigation systems, satellite functions, power network systems, and natural gas pipelines, even endangering human life or
Cristiana Francisco +2 more
semanticscholar +1 more source
A Survey on CubeSat Missions and Their Antenna Designs
Electronics, 2022 CubeSats are a class of miniaturized satellites that have become increasingly popular in academia and among hobbyists due to their short development time and low fabrication cost.
Sining Lu +8 more
semanticscholar +1 more source
Aerospace, 2023 A mega constellation of Nano/microsatellites is the contemporary solution for global-level Earth observation demands. However, as most of the images taken by Earth-observing satellites are covered by clouds, storing and downlinking these images results ...
Desalegn Abebaw Zeleke, Hae-Dong Kim
semanticscholar +1 more source
Earth and Space Science, 2023 Multiple passages of the atmospheric (Lamb) waves were recorded globally after the Hunga Tonga‐Hunga Ha'apai (HTHH) volcanic eruption on 15 January 2022.
Shin‐Chan Han +5 more
semanticscholar +1 more source
Applied Trajectory Design for CubeSat Close-Proximity Operations around Asteroids: The Milani Case
Aerospace, 2023 In this paper, a practical approach to trajectory design for asteroid exploration missions with CubeSats is presented. When applied trajectories are sought, operative concerns and uncertainties affecting the spacecraft dynamics must be considered during ...
C. Bottiglieri +4 more
semanticscholar +1 more source
Naphthalene as a Cubesat Cold Gas Thruster Propellant
Frontiers in Physics, 2020 The “cubesat” form factor (multiples of 10 × 10 × 10 cm3 volume and 1.33 kg mass) has been adopted as the defacto standard for a cost effective and modular, nano-satellite platform.
Dimitrios Tsifakis +2 more
doaj +1 more source
CubeSat Communications: Recent Advances and Future Challenges [PDF]
IEEE Communications Surveys and Tutorials, 2019 Given the increasing number of space-related applications, research in the emerging space industry is becoming more and more attractive. One compelling area of current space research is the design of miniaturized satellites, known as CubeSats, which are ...
Nasir Saeed +5 more
semanticscholar +1 more source
Journal of Geophysical Research: Space Physics, 2023 In situ magnetic field measurements are often difficult to obtain due to the presence of stray magnetic fields generated by spacecraft electrical subsystems.
A. Hoffmann +3 more
semanticscholar +1 more source