https://laurentjacques.gitlab.io/tag/differentiable-simulation/ "differentiable simulation" Wowchemy (https://wowchemy.com)en-usMon, 20 Apr 2026 00:00:00 +0000 https://laurentjacques.gitlab.io/media/icon_hue6e714af267e65da9f7300647bf8fdee_1117889_512x512_fill_lanczos_center_3.png https://laurentjacques.gitlab.io/tag/differentiable-simulation/ https://laurentjacques.gitlab.io/publication/fast-differentiable-gpu-accelerated-ray-tracing-for-multiple-diffraction-and-reflection-paths/ Mon, 20 Apr 2026 00:00:00 +0000 https://laurentjacques.gitlab.io/publication/fast-differentiable-gpu-accelerated-ray-tracing-for-multiple-diffraction-and-reflection-paths/ <p><strong>Abstract</strong>: Ray tracing is a widely used method to model radio wave propagation in complex environments. However, traditional ray tracing tools are often not differentiable, preventing their use in gradient-based optimization and machine learning pipelines. We present a fast, differentiable, GPU-accelerated ray tracing framework supporting multiple diffraction and reflection paths, enabling efficient optimization of radio network parameters. TODO: abstract exact à coller depuis arXiv:2510.16172.</p> <p><strong>Note</strong>: Best Paper Award EuCAP 2026.</p>