A High-Performance GPU-Accelerated Ray-Tracing Method for Real-Time V2V Channel Modeling

Vehicle-to-vehicle (V2V) communications require highly accurate and real-time channel modeling techniques. The dynamic nature of V2V scenarios demands continuous scene updates while ray-tracing (RT) algorithms typically require substantial computational time to achieve accurate predictions. This let...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters Jg. 24; H. 8; S. 2527 - 2531
Hauptverfasser:	Hu, Shuo, Guo, Li-Xin, Liu, Zhongyu, Zhong, Zhigang, Nan, Zuoyong
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.08.2025 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Accuracy Algorithms Bouncing Computing time Diffraction Graphics processing units Graphics processing units (GPUs) Heuristic algorithms high-performance computing Modelling Parallel processing parallelization Performance evaluation Prediction algorithms propagation Ray tracing ray-tracing (RT) Real time Receivers Reflection shooting and bouncing rays (SBR) Urban environments Vehicle dynamics X3D
ISSN:	1536-1225, 1548-5757
Online-Zugang:	Volltext
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