Intra-train Wagon Wireless Channel Connectivity Analysis of Ultra Dense Node Deployments

The advent of Internet of Things will provide massive connectivity and seamless interaction, mainly enabled by wireless communication systems. In this work, intra-wagon connectivity will be analyzed in terms of different system wireless system requirements. The specific application considers the use of standards such as 802.11 ah, Bluetooth Low Energy and Frequency Range 1 5G new radio spectrum, with the aid of in-house deterministic 3D Ray Launching algorithm, providing precise characterization of multiple parameters, such as interference distribution, received power levels and time domain characteristics.