Results 1 to 10 of about 4,301 (157)
Lower Ultra-High Frequency Non-Deployable Omnidirectional Antenna for Nanosatellite Communication System [PDF]
Nanomaterials, 2022 The concept of the nanosatellite comes into play in launching miniaturized versions of satellites or regarding payloads with minimizing cost and building time.
Mengu Cho +2 more
exaly +6 more sources
Metamaterial Based Ku-Band Antenna for Low Earth Orbit Nanosatellite Payload System [PDF]
Nanomaterials, 2023 The concept of nanosatellite technology becomes a viable platform for earth and space observation research to minimize cost and build time for the payload.
Touhidul Alam +2 more
exaly +4 more sources
Instance and Data Generation for the Offline Nanosatellite Task Scheduling Problem [PDF]
Data, 2023 This paper discusses several cases of the Offline Nanosatellite Task Scheduling (ONTS) optimization problem, which seeks to schedule the start and finish timings of payloads on a nanosatellite. Modeled after the FloripaSat-I mission, a nanosatellite, the
Cezar Antonio Rigo +2 more
exaly +4 more sources
Nanosatellites applied to optical Earth observation: a review
Revista Ambiente & Água, 2020 Nanosatellites and CubeSats were first developed for educational purposes. However, their low cost and short development cycle made nanosatellite constellations an affordable option for observing the Earth by remote sensing, increasing the frequency of ...
Gustavo Willy Nagel +2 more
doaj +1 more source
A Comparative Survey on Flight Software Frameworks for ‘New Space’ Nanosatellite Missions [PDF]
Journal of Aerospace Technology and Management, 2019 Nanosatellite missions are becoming increasingly popular nowadays, especially because of their reduced cost. Therefore, many organizations are entering the space sector due to the paradigm shift caused by nanosatellites. Despite the reduced size of these
Danilo José Franzim Miranda +3 more
doaj +2 more sources
Aerospace, 2023 This paper addresses the possibility of reconstructing motion relative to the center of mass of a low Earth orbit (LEO) nanosatellite of the CubeSat 3U standard using satellite position measurements (Two-Line Element Set (TLE)).
Igor Belokonov +2 more
doaj +1 more source
CUBESAT ONBOARD ALGORITHM FOR SPACE DEBRIS MOTION DETERMINATION BY PROCESSING STEREO IMAGES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 The study addresses the problem of space debris motion determination using a nanosatellite with video equipment that allows making stereo images. An original algorithm to determine a spatial orientation of the space debris is proposed.
S. P. Simakov, I. V. Belokonov
doaj +1 more source
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 +4 more
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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
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Nanosatellite case study: Issue of heat dissipation across passive thermal analysis [PDF]
E3S Web of Conferences, 2022 One of the major reasons, why nanosatellites are still in a state of vulnerability, is the increase of their thermal temperature, which in many cases leads to the failure of the missions they were originally designed for. In order to maintain the quality
Akka Amine +2 more
doaj +1 more source