Research on Radio Wave Coverage of Railway Wireless Communication System in Rectangular Curved Tunnels

L Zhang, J Wang, W Zheng, H Du - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The reliable wireless communication is the guarantee for safe operation of high speed train,
especially in the complicated confined spaces like curved tunnels in mountain areas, and …

Efficient Parabolic Equation Driven CNN Propagation Model in Tunnels Based on Frequency Conversion

S Huang, H Qin, X Zhang - IEEE Transactions on Antennas …, 2024 - ieeexplore.ieee.org
Parabolic equation (PE) methods have been widely utilized for modeling radio wave
propagation in tunnels due to their notable efficiency and fidelity. However, as emerging …