GLOrbit: A 3D satellite orbit propagator for network topology analysis
Fil: Fraire, Juan Andrés. Universidad Nacional de Córdoba; Argentina.
| Main Authors: | , , |
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| Format: | conferenceObject |
| Language: | eng |
| Published: |
2022
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| Subjects: | |
| Online Access: | http://hdl.handle.net/11086/29324 |
| _version_ | 1801213373640081408 |
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| author | Fraire, Juan Andrés Ferreyra, Pablo Marques, Carlos |
| author_facet | Fraire, Juan Andrés Ferreyra, Pablo Marques, Carlos |
| author_sort | Fraire, Juan Andrés |
| collection | Repositorio Digital Universitario |
| description | Fil: Fraire, Juan Andrés. Universidad Nacional de Córdoba; Argentina. |
| format | conferenceObject |
| id | rdu-unc.29324 |
| institution | Universidad Nacional de Cordoba |
| language | eng |
| publishDate | 2022 |
| record_format | dspace |
| spelling | rdu-unc.293242023-08-30T13:57:06Z GLOrbit: A 3D satellite orbit propagator for network topology analysis Fraire, Juan Andrés Ferreyra, Pablo Marques, Carlos OPenCL Perturbation 4 Algorthm Network graph Fil: Fraire, Juan Andrés. Universidad Nacional de Córdoba; Argentina. Fil: Ferreyra, Pablo. Universidad Nacional de Córdoba; Argentina. Fil: Marques, Carlos. Universidad Nacional de Córdoba; Argentina. Traditional networking protocols were developed for earth-based networks characterized by highly static topologies. In this scenario, erratic link failures were the most demanding change a network configuration could face. In the other hand, mobile networking protocols copes with dynamic topologies but assumes unknown trajectories and high connectivity. Neither of these applies to satellite constellations network paradigmwhere their orbiting nature describes a time-varying but highly predictive topology. To study satellite constellations networks we propose GLOrbit; a tool capable of propagate space nodes in time, create a 3D visual environment, and record the topology in different formats for further analytical studies. For this we implemented SGP4 propagation algorithm, OpenGL graphic library, and DOT language among other libraries interacting in a C++ program. This allows to obtain precise outputs for network graph and physical analysis while gaining visual intuition on satellite networks topologies for different orbital configurations. We demonstrate the tool capabilities with a first work on three representative low earth orbit topologies analysis generated by GLOrbit. Lineal, transversal, and different altitude scenarios are studied concluding that the first evidence an important strength in inter-satellite links while the second on ground to space contacts. Fil: Fraire, Juan Andrés. Universidad Nacional de Córdoba; Argentina. Fil: Ferreyra, Pablo. Universidad Nacional de Córdoba; Argentina. Fil: Marques, Carlos. Universidad Nacional de Córdoba; Argentina. Ingeniería Eléctrica y Electrónica 2022-11-03T13:34:45Z 2022-11-03T13:34:45Z 2013 conferenceObject http://hdl.handle.net/11086/29324 eng Attribution-NonCommercial-ShareAlike 4.0 International http://creativecommons.org/licenses/by-nc-sa/4.0/ Impreso |
| spellingShingle | OPenCL Perturbation 4 Algorthm Network graph Fraire, Juan Andrés Ferreyra, Pablo Marques, Carlos GLOrbit: A 3D satellite orbit propagator for network topology analysis |
| title | GLOrbit: A 3D satellite orbit propagator for network topology analysis |
| title_full | GLOrbit: A 3D satellite orbit propagator for network topology analysis |
| title_fullStr | GLOrbit: A 3D satellite orbit propagator for network topology analysis |
| title_full_unstemmed | GLOrbit: A 3D satellite orbit propagator for network topology analysis |
| title_short | GLOrbit: A 3D satellite orbit propagator for network topology analysis |
| title_sort | glorbit a 3d satellite orbit propagator for network topology analysis |
| topic | OPenCL Perturbation 4 Algorthm Network graph |
| url | http://hdl.handle.net/11086/29324 |
| work_keys_str_mv | AT frairejuanandres glorbita3dsatelliteorbitpropagatorfornetworktopologyanalysis AT ferreyrapablo glorbita3dsatelliteorbitpropagatorfornetworktopologyanalysis AT marquescarlos glorbita3dsatelliteorbitpropagatorfornetworktopologyanalysis |