DEMO: Real-Time Simulation of Wireless Signal Propagation for Dynamic Environment Through GPU-Based Ray Tracing

Wireless technology forms the foundation of modern information and communication systems. However, the inherent unpredictability of signal fluctuations in real-world environments complicates the design and analysis of wireless systems. Efficiently and accurately modeling real-world scenes and simulating the complex wireless signal propagation in a dynamic environment present significant challenges for research and development of wireless systems. To tackle these challenges, we introduce a simulator that fast models the realistic environment and leverages GPU-based ray tracing for real-time wireless signal propagation simulation. The demonstration shows the efficiency and performance of using our simulator in a real-world setting.