Dynamic Ray Tracing: A 3D Formulation
| Autor: | Enrico M. Vitucci, Denis Bilibashi, Vittorio Degli-Esposti |
|---|---|
| Přispěvatelé: | D. Bilibashi, E. M. Vitucci, V. Degli-Esposti |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Field (physics)
Computer science Acoustics ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Base (geometry) Extrapolation 020302 automobile design & engineering 020206 networking & telecommunications 02 engineering and technology Vehicle dynamics Radio propagation 0203 mechanical engineering 0202 electrical engineering electronic engineering information engineering Reflection (physics) Computer Science::Networking and Internet Architecture Ray tracing (graphics) Multipath propagation Propagation Ray Tracing Vehicular Ad-Hoc Networks 5G Mobile Communications |
| Popis: | Ray tracing algorithms can simulate multipath radio propagation in presence of geometric obstacles that can represent buildings, objects or vehicles. When objects or vehicles are moving, which is the case of vehicular environments, it is possible to predict the multipath – and therefore the field - in the near future on the base of the current multipath geometry, assuming constant speeds or accelerations for moving objects, using an analytical extrapolation. A full-3D Dynamic Ray Tracing algorithm is here presented for multiple reflections on moving surfaces. |
| Databáze: | OpenAIRE |
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