Results 1 to 10 of about 32,070 (302)

Biomanufacturing in low Earth orbit: A paradigm shift. [PDF]

open access: yesStem Cell Reports
This perspective article explores the transformative potential of biomanufacturing in low Earth orbit (LEO) for regenerative medicine. Building on key symposia and workshops, it highlights the International Space Station (ISS) National Laboratory's role in advancing tissue engineering through microgravity research.
Marotta D   +9 more
europepmc   +3 more sources

Event-Based Vision Sensor Lifetime Degradation in Low Earth Orbit [PDF]

open access: yesSensors
We present the first study into the long-term effects of radiation on an Event-based Vision Sensor (EVS) using real-world data from orbit. Falcon Neuro is an experimental, first-of-its-kind payload attached to the exterior of the International Space ...
Zachary Wilcox   +7 more
doaj   +2 more sources

Orbit Propagation and Determination of Low Earth Orbit Satellites [PDF]

open access: yesInternational Journal of Antennas and Propagation, 2014
This paper represents orbit propagation and determination of low Earth orbit (LEO) satellites. Satellite global positioning system (GPS) configured receiver provides position and velocity measures by navigating filter to get the coordinates of the orbit ...
Ho-Nien Shou
doaj   +2 more sources

Biomanufacturing in low Earth orbit for regenerative medicine. [PDF]

open access: yesStem Cell Reports, 2022
Research in low Earth orbit (LEO) has become more accessible. The 2020 Biomanufacturing in Space Symposium reviewed space-based regenerative medicine research and discussed leveraging LEO to advance biomanufacturing for regenerative medicine applications. The symposium identified areas where financial investments could stimulate advancements overcoming
Sharma A   +25 more
europepmc   +4 more sources

Improving Low Earth Orbit (LEO) Prediction with Accelerometer Data

open access: yesRemote Sensing, 2020
Low Earth Orbit (LEO) satellites have been widely used in scientific fields or commercial applications in recent decades. The demands of the real time scientific research or real time applications require real time precise LEO orbits.
Haibo Ge   +4 more
doaj   +3 more sources

BeiDou Augmented Navigation from Low Earth Orbit Satellites [PDF]

open access: yesSensors, 2019
Currently, the Global Navigation Satellite System (GNSS) mainly uses the satellites in Medium Earth Orbit (MEO) to provide position, navigation, and timing (PNT) service.
Mudan Su   +3 more
doaj   +2 more sources

Satellite mega-constellations create risks in Low Earth Orbit, the atmosphere and on Earth [PDF]

open access: yesScientific Reports, 2021
The rapid development of mega-constellations risks multiple tragedies of the commons, including tragedies to ground-based astronomy, Earth orbit, and Earth’s upper atmosphere.
Aaron C. Boley, Michael Byers
doaj   +2 more sources

Orbit Design and Trajectory Analysis of satellite in Low Earth Orbit [PDF]

open access: yesINCAS 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
doaj   +1 more source

Efficient Modulation Classification Based on Complementary Folding Algorithm in UVLC System

open access: yesIEEE 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

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