Results 41 to 50 of about 30,356 (242)
An Iterative Guidance and Navigation Algorithm for Orbit Rendezvous of Cooperating CubeSats
Applied Sciences, 2022 Modern space missions often require satellites to perform guidance, navigation, and control tasks autonomously. Despite their limited resources, small satellites are also involved in this trend, as in-orbit rendezvous and docking maneuvers and formation ...
Simone Battistini +3 more
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LoRa-Based Low-Cost Nanosatellite for Emerging Communication Networks in Complex Scenarios
Aerospace, 2023 Wireless broadband coverage has reached 95% worldwide. However, its trend is expected to stay the same in the following years, presenting challenges for scenarios such as remote villages and their surrounding environments.
Raúl Parada +3 more
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A Survey on Metasurface-Based Antennas for CubeSat Spacecrafts
Majlesi Journal of Electrical EngineeringThe Present CubeSat project success rate may deter nonprofit organizations from beginning new projects, especially for first-time creators. However, since the electronic components of a CubeSat are intended to be very power-efficient and tightly placed,
Boutaina Benhmimou +5 more
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Quantum Communication Uplink to a 3U CubeSat: Feasibility & Design
, 2017 Satellites are the efficient way to achieve global scale quantum communication (Q.Com) because unavoidable losses restrict fiber based Q.Com to a few hundred kilometers. We demonstrate the feasibility of establishing a Q.Com uplink with a tiny 3U CubeSat
Abouagaga, Sameh +10 more
core +3 more sources
Archives of Electrical Engineering, 2020 One of the most critical systems of any satellite is the Electrical Power System (EPS) and without any available energy, the satellite would simply stop to function.
Abderrahmane Seddjar +2 more
doaj +1 more source
Optical communication on CubeSats - Enabling the next era in space science
, 2018 CubeSats are excellent platforms to rapidly perform simple space experiments. Several hundreds of CubeSats have already been successfully launched in the past few years and the number of announced launches grows every year.
Biswas, Abhijit +6 more
core +1 more source
IEEE Access, 2022 This paper proposes a low-profile wideband circularly polarized (CP) antenna using solar cell patches as radiation elements and a sequentially rotated feeding network for CubeSat applications.
Heesu Wang, Y. B. Park, I. Park
semanticscholar +1 more source
Engineering Methodology for Student-Driven CubeSats
Aerospace, 2019 CubeSats are widely used by universities and research institutions all over the world. Their popularity is generally attributed to the use of low-cost components, free student labor and simple design. They have been shown to encourage Science, Technology,
Abdulaziz Alanazi, Jeremy Straub
doaj +1 more source
Thrust Model and Trajectory Design of an Interplanetary CubeSat with a Hybrid Propulsion System
ActuatorsThis paper analyzes the performance of an interplanetary CubeSat equipped with a hybrid propulsion system (HPS), which combines two different types of thrusters in the same deep space vehicle, in a heliocentric transfer between two assigned (Keplerian ...
Alessandro A. Quarta
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Deploying quantum light sources on nanosatellites II: lessons and perspectives on CubeSat spacecraft
, 2015 To enable space-based quantum key distribution proposals the Centre for Quantum Technologies is developing a source of entangled photons ruggedized to survive deployment in space and greatly miniaturised so that it conforms to the strict form factor and ...
Bedington, Robert +8 more
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