TY - JOUR T1 - Differentiable Ray Tracing-Based Analysis of Transmitter Deployment Strategies in Site-Specific Scenarios TT - Differentiable Ray Tracing-Based Analysis of Transmitter Deployment Strategies in Site-Specific Scenarios AU - Yıldız, Önem PY - 2025 DA - September Y2 - 2025 DO - 10.34248/bsengineering.1690862 JF - Black Sea Journal of Engineering and Science JO - BSJ Eng. Sci. PB - Karyay Karadeniz Yayımcılık Ve Organizasyon Ticaret Limited Şirketi WT - DergiPark SN - 2619-8991 SP - 1320 EP - 1327 VL - 8 IS - 5 LA - en AB - Accurate modeling of wireless signal propagation in complex environments is essential for the efficient planning of next-generation communication networks. This study investigates the impact of transmitter placement and elevation on signal coverage and interference levels within a structured campus environment. Using Sionna ray tracing, a differentiable and GPU-accelerated ray tracing framework, realistic 3D models of the Aydin Adnan Menderes University main campus were constructed and simulated. Three transmitter deployment scenarios—distributed, centralized, and optimized—were evaluated in terms of path gain, Received Signal Strength (RSS), and Signal-to-Interference-plus-Noise Ratio (SINR). The simulation results reveal how different spatial configurations influence signal propagation, coverage uniformity, and interference. The findings provide valuable insights into strategic transmitter placement for enhanced network performance in real-world deployments. KW - Ray tracing KW - Wireless propagation KW - Path gain KW - SINR KW - RSS KW - Sionna N2 - Accurate modeling of wireless signal propagation in complex environments is essential for the efficient planning of next-generation communication networks. This study investigates the impact of transmitter placement and elevation on signal coverage and interference levels within a structured campus environment. Using Sionna ray tracing, a differentiable and GPU-accelerated ray tracing framework, realistic 3D models of the Aydin Adnan Menderes University main campus were constructed and simulated. Three transmitter deployment scenarios—distributed, centralized, and optimized—were evaluated in terms of path gain, Received Signal Strength (RSS), and Signal-to-Interference-plus-Noise Ratio (SINR). The simulation results reveal how different spatial configurations influence signal propagation, coverage uniformity, and interference. The findings provide valuable insights into strategic transmitter placement for enhanced network performance in real-world deployments. CR - Anonymous. 2023. Mitsuba Blender Add-on. URL: https://github.com/mitsuba-renderer/mitsuba-blender (accessed date: February 4, 2025). 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Ns3 meets Sionna: Using Realistic Channels in Network Simulation, pp: 41. UR - https://doi.org/10.34248/bsengineering.1690862 L1 - https://dergipark.org.tr/en/download/article-file/4834581 ER -