Mechanical design and fabrication of support structures for ris-assisted wireless communication in underground mining environments

The increasing demand for reliable wireless communication systems in underground mining environments has driven the need for innovative, low-cost, and resilient solutions. Reconfigurable Intelligent Surfaces (RIS) present a promising approach to enhance signal propagation and ensure continuous, high-quality communication in these complex, obstructed settings. However, the successful deployment of RIS technology depends not only on the electronic and electromagnetic design but also on the development of robust mechanical support systems capable of withstanding harsh mining conditions.
This project focuses on the design, fabrication, and validation of modular, durable mechanical support structures specifically tailored for RIS panels in underground mines. The intern will be tasked with reviewing environmental and operational requirements, developing CAD-based mechanical designs, selecting appropriate materials, and fabricating prototypes using additive manufacturing techniques. Comprehensive mechanical and environmental testing will be conducted to ensure long-term performance, including resistance to vibrations, humidity, and mechanical stresses. The support structures will incorporate adjustability features to facilitate easy deployment and optimal signal alignment.
By addressing practical deployment challenges, this project aims to bridge the gap between theoretical RIS designs and their real-world applications, contributing to safer, more efficient communication infrastructures in the mining sector and other high-risk industrial environments.

Faculty Supervisor:

Mariia Zhuldybina

Student:

Partner:

CESI École d'ingénieurs

Discipline:

Engineering

Sector:

Advanced Manufacturing; Mining

University:

École de technologie supérieure

Program: