Numerical simulation of light diffraction at an edge using geometric optics methods by R. Ilinsky

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Propagation of Soundwaves in Uncertain Environment – New Interval Perturbation Methodology by Agnieszka WINKLER–SKALNA

Subjects: “…ray tracing…”
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Comparing Perceptual Visual Quality of Hybrid Neural and Ray Tracing in Foveated Rendering by Horácio Henriques, Alan de Oliveira, Eder Oliveira, Esteban Clua, Daniela Trevisan

“… Enabling Foveated Rendering for VR devices displays is fundamental when dealing with real-time ray tracing. Combining traditional methods with Neural based strategies, such as NeRFs and 3D Gaussian Splatting, may impact on leveraging performance even more. …”
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Analysis of High-Power Radar Propagation Environments Around the Test Site by Jongho Keun, Taekyeong Jin, Jeonghee Jin, Hosung Choo

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Study of Propagation Mechanisms in Dynamical Railway Environment to Reduce Computation Time of 3D Ray Tracing Simulator by Siham Hairoud, Pierre Combeau, Yannis Pousset, Yann Cocheril, Marion Berbineau, Rodolphe Vauzelle

“…In order to better assess the behaviours of the propagation channel in a confined environment such as a railway tunnel for subway application, we present an optimization method for a deterministic channel simulator based on 3D ray tracing associated to the geometrical optics laws and the uniform theory of diffraction. …”
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Optimizing 3D seismic survey geometries using ray tracing and illumination modeling: A case study from Penobscot field by Kumar Pradeep, Narayan Satya, Ai Hanbing, Abdelrahman Kamal, Pratap Birendra, Fnais Mohammed S.

“…Wavefront (WF) construction-based ray-trace modeling is an advanced technique used to assess survey design parameters in three-dimensional (3D) seismic surveys. …”
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Improved Dynamic Correction for Seismic Data Processing: Mitigating the Stretch Effect in NMO Correction by Pedro Cortes-Guerrero, Carlos Ortiz-Alemán, Jaime Urrutia-Fucugauchi, Sebastian Lopez-Juarez, Mauricio Gabriel Orozco-del Castillo, Mauricio Nava-Flores

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Adaptive Beam Tracking in 5G/6G mmWave Networks: A Clustered Federated Learning Approach by Amjad Ali, Yevgeni Koucheryavy

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Study of Optimal Base Station Deployment for UAM Operations in an Urban Environment Based on a Genetic Algorithm by Minsang Yoon, Jiseok Park, Bosung Park, Taekyeong Jin, Hosung Choo

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Calculation of Range and Angle Error for Space Surveillance Radar Using Two-Dimensional Refractive Indices of the Troposphere and Ionosphere by Junmo Yang, Do Hyeon Lee, Sangho Lim, Ik Hwan Choi, Yong Bae Park

“…This paper proposes a method for accurately estimating the position of space objects by accounting for atmospheric effects on electromagnetic (EM) wave propagation. …”
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Highly Robust Synthetic Aperture Radar Target Recognition Method Based on Simulation Data Training by Liping Hu, Canming Yao, Jian Huang, Jinfan Liu, Guanyong Wang

“…To address this problem, an SAR simulation method based on a high-frequency asymptotic technique and a discrete ray tracing technique is proposed in this paper to obtain SAR simulation images of ground vehicle targets. …”
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FAST ALGORITHMS IN MATHEMATICAL AURALIZATION MODELS IN ROOM ACOUSTICS by N.F. TODOROV

“…We develop auralization algorithms for computer simulation of sounding of audio files in a certain hall. By using the Ray Tracing Method there is formed the impulse room response. …”
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Advancing X-ray quantum imaging through Monte-Carlo simulations by Pakhshan Espoukeh, Gabriel Biener, James Baxter, Andrew Aquila, Peter Schwander

“…By simulation, the superior image quality of quantum over classical imaging methods is demonstrated using realistic experimental conditions available at high repetition rate XFELs. …”
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Optimization of off-centered lens parameters in high-power stimulated Brillouin-scattering phase-conjugation mirror by Hongli Wang, Hongli Wang, Chaoshuai Liu, Tianrun Jiang, Kaiyang Li

“…The influence of off-centered lens parameters on the beam intensity pattern at the focal point is simulated and analyzed using the ray tracing method. Experimental results demonstrate that implementing a rotating off-centered lens configuration with optimized parameters (150 mm focal length and 6 mm decentration) achieves significant reduction in coma aberration. …”
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UltRAP‐Net: Reverse Approximation of Tissue Properties in Ultrasound Imaging by Yingqi Li, Ka‐Wai Kwok, Magdalena Wysocki, Nassir Navab, Zhongliang Jiang

“…The results demonstrate that the proposed method can robustly extract consistent intermediate maps from images. …”
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Lorentz violation signatures in the low-energy sector of Hořava gravity from black hole shadow observations by Wentao Liu, Hongxia Huang, Di Wu, Jieci Wang

“…Due to the non-separability of the photon motion equations in this spacetime, we employed a numerical backward ray-tracing method to generate shadow images for various BH parameters. …”
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Intelligent Health Monitoring in 6G Networks: Machine Learning-Enhanced VLC-Based Medical Body Sensor Networks by Bilal Antaki, Ahmed Hany Dalloul, Farshad Miramirkhani

“…To our knowledge, this is the first study combining ray-traced channel impulse response modeling (CIR) with ML techniques in hospital scenarios. …”
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Design workflow of a symmetric traveling wave antenna for fast ion production on DD tokamaks by J.G. van de Lindt, S.J. Wukitch, N. Bertelli, S. Shiraiwa

“…Initial computational plasma physics scoping and a finite element method antenna modeling design workflow for a symmetric center-fed high-field side high harmonic fast wave traveling wave array (TWA) antenna are reported here. …”
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