Results 11 to 20 of about 4,258 (200)

Scheduling Onboard Tasks of the NIMPH Nanosatellite

Proceedings of the 13th International Conference on Operations Research and Enterprise Systems
International audienceIn the context of terrestrial space missions, thanks to the recent development of micro and nanotechnologies, nanosatellites are becoming increasingly popular for their lower cost and ease of deployment.
Julien Rouzot, Joséphine Gobert, Christian Artigues, Romain Boyer, Frédéric Camps, Philippe Garnier, Emmanuel Hebrard, Pierre Lopez 0001   +7 more
core   +10 more sources

Communication Subsystem for PilsenCUBE Nanosatellite [PDF]

2018 International Conference on Applied Electronics (AE), 2018
This paper presents a design concept of new radio communication subsystem, intended for use on the PilsenCUBE nanosatellite. The hardware and software solution is based on previous experiences with the VZLUSAT-1 setup and operation. Our aim is to overcome weak points which were found, use modern powerful components actually available and build reliable
Linhart, Richard, Voborník, Aleš, Veřtát, Ivo   +2 more
openaire   +3 more sources

CUSTARD (Cranfield University Space Technology Advanced Research Demonstrator) - A Micro-System Technology Demonstrator Nanosatellite. Summary of the Group Design Project MSc in Astronautics and Space Engineering. 1999-2000, Cranfield University [PDF]

, 2003
CUSTARD (Cranfield University Space Technology And Research Demonstrator) was the group design project for students of the MSc in Astronautics and Space Engineering for the Academic Year 1999/2000 at Cranfield University. The project involved the initial
Turner, Ray, Hobbs, Stephen
core   +7 more sources

Multifunctional Edged-Satellite AuAg Nanoparticles-Based Integration Platform for Screening, Validation, and Elimination of Vibrio Bacteria. [PDF]

Adv Sci (Weinh)
A simple method is developed to synthesize multifunctional nanoparticles (NPs), AuAgNPs with edged satellites (ES‐AuAgNPs). These NPs demonstrate peroxidase‐like (POD‐like) activity, SERS ability, and antibacterial properties. Utilizing these multifunctional capabilities, a portable, syringe‐sized biosensor is created that integrates screening ...
Wu Y, Chen J, Bi L, Zhang Z, Wang X, Fu L, Yang Q, Choo J, Chen L.   +8 more
europepmc   +2 more sources

SERS Facemask for Rapid and Portable Sensing Mycobacterium Tuberculosis Antigens for TB Screening. [PDF]

Adv Sci (Weinh)
Our study introduced an Au─Ag embedded covalent organic framework (U@COF) ‐mediated facemask for sensing TB antigen ESAT‐6/CFP‐10 complex in clinical droplet samples toward TB screening. Practical analysis of clinical samples demonstrated the availability of our facemask, which is capable of identifying the TB subjects (N = 17) from healthy candidates (
Chen L, Yu J, Xu J, Chen L, Zhang N, Li W, Zeng R, Luo X, Chang Y, Lai J, Huang W, Liang X, Zhao T, Chen S, Cai H, Cong Y, Sun P, Pi J, Huang X, Zhou H, Zheng J.   +20 more
europepmc   +2 more sources

Application of Nanosatellites for Lunar Missions [PDF]

2021 IEEE Aerospace Conference (50100), 2021
Two major themes for the space sector in recent years have been the resurgence of missions to the Moon, facilitating the expansion of human presence into the Solar System, and the rapid growth in CubeSat launches. Lunar missions will play an important role in sustainable space exploration, as discussed in the Global Exploration Roadmap.
Bellome, Andrea, Nakhaee-Zadeh, Aydin, Zaragoza Prous, Guillermo, Leng, Louis, Coyle, Matthew, D'Souza, Sharon, Mummigatti, Suchetan, Serfontein, Zaria   +7 more
openaire   +2 more sources

Solar VUV telescope for nanosatellites

Technical Physics, 2022
Within the Universat program, a set of solar vacuum ultraviolet (VUV) telescopes has been developed for deployment on 6U nanosatellites. Telescopes are designed to get images of the solar corona. The spectral ranges of observations is considered, the characteristics of the nanosatellite from the point of view of the observations feasibility are ...
S. V. Kuzin, S. A. Bogachev, N. F. Erkhova, A. A. Pertsov, I. P. Loboda, A. A. Reva, A. A. Kholodilov, A. S. Ulyanov, A. S. Kirichenko, I. V. Malyshev, A. E. Pestov, V. N. Polkovnikov, M. N. Toropov, N. N. Tsybin, N.I. Chkhalo, V. A. Kryukovskiy, V. N. Gorev, A. A. Doroshkin, A. M. Zadorozhniy, V. Yu. Prokop’ev   +19 more
openaire   +1 more source

Mathematics of Nanosatellites

Journal of Aerospace Technology and Management, 2014
The role of small inexpensive satellites continuously grows in the modern space exploration. Their use can significantly reduce the cost of the mission. However, the control of such satellites is a challenge. One of the major issues here is that such satellites usually do not possess a complex attitude control system, and three-axis stabilization might
Smirnov, Georgi, Prado, Antonio Fernando Bertachini de Almeida   +1 more
openaire   +5 more sources

Performance Analysis of Inter-Satellite and Satellite-Ground Communication: A Report on Flight Data for a Low Earth Orbit CubeSat

Aerospace, 2023
Communication between a nanosatellite located in Low Earth Orbit (LEO) and a ground station is limited in regions far from the poles, occurring for only a few minutes on different days and at different times.
Miguel Limón-González, Enrique Rafael García-Sánchez, Héctor Simón Vargas-Martínez, Nicolás Quiroz-Hernández, Selene Edith Maya-Rueda   +4 more
doaj   +1 more source

Possibility of using leo satellite communication systems for on-line data interchange

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016
The paper presents the analysis of the possibility of using the information resource of the Globalstar LEO satellite communication system (LSCS) for rapid data exchange via the following channels: MCC Globalstar nanosatellite, nanosatellite Globalstar
D. D. Davydov
doaj   +1 more source