Results 121 to 130 of about 30,356 (242)

GPS-Based Relative Navigation for Laser Crosslink Alignment in the VISION CubeSat Mission

Aerospace
As the demand for high-speed space-borne data transmission grows, CubeSat-based Free-Space Optical Communication (FSOC) offers a viable solution for achieving a Gbps-speed optical intersatellite link on low-cost platforms.
Yeji Kim, Pureum Kim, Han-Gyeol Ryu, Youngho Eun, Sang-Young Park   +4 more
doaj   +1 more source

Passive Thermal Coating Observatory Operating in Low-Earth Orbit (PATCOOL) Cubesat Design to Test Passive Thermal Coatings in Space [PDF]

The PATCOOL is a NASA sponsored, University of Florida developed 3U Cu-beSat meant to investigate the feasibility of using a cryogenic selective surface coating as a new, more efficient way of passively cooling components in space.
Bevilacqua, Riccardo, Kennedy, Michael, Marsell, Brandon, Martin, Tanya, Ojeda, Carlos, Omar, Sanny, Paz, Brandon   +6 more
core   +1 more source

Análisis dinámico estructural en CubeSat 2U Considerando cargas cuasi-estáticas

Ingeniare: Revista Chilena de Ingeniería
Hoy en día, el uso del estándar CubeSat para el diseño de satélites se ha convertido en un instrumento fuerte tanto en las industrias espaciales como en las universidades debido a su bajo costo.
Vitor Hugo Lopes Costa Lima, Romulo do Nascimento Rodrigues, Pierre Maurice Christophe Lamary, Roberto de Araújo Bezerra   +3 more
doaj  

LEO-CalSat for the calibration of W-band ground-based CMB polarization experiments

Frontiers in Astronomy and Space Sciences
IntroductionThe current generation of ground- and space-based Cosmic Microwave Background (CMB) telescopes demands highly precise calibration procedures.
Francisco Javier Casas, Enrique Martinez-Gonzalez, Javier Cubas, Guillermo Pascual-Cisneros, Guillermo Pascual-Cisneros, Irene Sánchez-Ramos, Laura Castelló, Patricio Vielva, Belén Barreiro   +8 more
doaj   +1 more source

PAssive Thermal Coating Observatory Operating in Low Earth Orbit (PATCOOL) [PDF]

The PATCOOL is a NASA sponsored, University of Florida developed 3U CubeSat meant to investigate the feasibility of using a cryogenic selective surface coating as a new, more efficient way of passively cooling components in space.
Bevilacqua, Riccardo, Kennedy, Michael, Marsell, Brandon, Martin, Tanya, Ojeda, Carlos, Omar, Sanny, Paz, Brandon   +6 more
core   +1 more source

3U CubeSat mechanical design and subsystems

Acta Polytechnica
In this paper, an in-depth analysis of the mechanical design and integration of the 3U CubeSat subsystems is presented, a common form factor in the small satellite community.
Mohammad Suhel Karkun
doaj   +1 more source

QWIPs, SLS, Landsat and the International Space Station [PDF]

In 1988 DARPA provided funding to NASAs Goddard Space Flight Center to support the development of GaAs Quantum Well Infrared Photodetectors (QWIP). The goal was to make a single element photodetector that might be expandable to a two-dimensional array ...
Choi, K., Gunapala, S., Jhabvala, M., Razehi, M., Sundaram, M.   +4 more
core   +1 more source

Electric Sail Test Cube–Lunar Nanospacecraft, ESTCube-LuNa: Solar Wind Propulsion Demonstration Mission Concept

Aerospace
The electric solar wind sail, or E-sail, is a propellantless interplanetary propulsion system concept. By deflecting solar wind particles off their original course, it can generate a propulsive effect with nothing more than an electric charge.
Andris Slavinskis, Mario F. Palos, Janis Dalbins, Pekka Janhunen, Martin Tajmar, Nickolay Ivchenko, Agnes Rohtsalu, Aldo Micciani, Nicola Orsini, Karl Mattias Moor, Sergei Kuzmin, Marcis Bleiders, Marcis Donerblics, Ikechukwu Ofodile, Johan Kütt, Tõnis Eenmäe, Viljo Allik, Jaan Viru, Pätris Halapuu, Katriin Kristmann, Janis Sate, Endija Briede, Marius Anger, Katarina Aas, Gustavs Plonis, Hans Teras, Kristo Allaje, Andris Vaivads, Lorenzo Niccolai, Marco Bassetto, Giovanni Mengali, Petri Toivanen, Iaroslav Iakubivskyi, Mihkel Pajusalu, Antti Tamm   +34 more
doaj   +1 more source

Focusing on size and energy dependence of electron microbursts from the Van Allen radiation belts [PDF]

, 2012
Blake, J. B., Crew, A. B., Driscoll, S., Klumpar, D. M., Larsen, B. A., Legere, Jason S., Longworth, S., Mosleh, E., O\u27Brien, T. P., Smith, Sonya S., Spence, Harlan E., Springer, L., Widholm, W.   +12 more
core   +2 more sources

Early season prediction of within-field crop yield variability by assimilating CubeSat data into a crop model

Agricultural and Forest Meteorology, 2022
M. Ziliani, M. Altaf, B. Aragon, Rasmus Houburg, T. Franz, Yang Lu, J. Sheffield, I. Hoteit, M. Mccabe   +8 more
semanticscholar   +1 more source