Planning and Optimization for Next-Generation Networks Supporting Communications Infrastructure such as Smart Grid, Oriented Towards the Implementation of 5G Technologies, Mobile Communication, and Optical Networks (WiFi)

This project addresses the growing data demand from fixed and mobile users, coupled with new service requirements from Smart Grids, such as Advanced Metering Infrastructure (AMI) and the integration of Distributed Energy Resources (DER). These factors impose new demands on capacity, latency, and scalability across communication networks, spanning from the Home Area Network (HAN) up to Metropolitan/Wide Area Networks (MAN/WAN). The proposed solution focuses on the proactive utilization of Fiber-Wireless (FiWi) networks, incorporating advanced physical layer studies, such as Advanced Modulations. Specifically, it investigates leveraging the compressive sensing paradigm and the Spread Code Multiple Access (SCMA) modulation scheme, part of the 5G system, to reduce signal recovery error, decrease bandwidth usage, and minimize energy consumption during AMI data retrieval. The methodology involves an exhaustive state-of-the-art review and simulation-based comparison of the SCMA scheme against OFDMA, aiming to optimize energy and spectrum utilization within the Smart Grid telecommunication infrastructure.<br/><br/><b>Goal</b>: <br/>To propose a tool for the planning and scalability of Fiber-Wireless (FiWi) Networks, optimizing resources and costs during implementation and deployment in Multiservice Telecommunication Networks, in order to support the requirements of Smart Grid users and services.<br/><br/><b>Research lines</b>: <br/>Wireless networks