About

Currently working on my Ph.D. thesis about time sensitive networks and their performance at ISAE SUPAERO in Toulouse, France. I focus mainly on the performance evaluation of traffic shapers defined in IEEE 802.1Q developped by the Time Sensitive Networking (TSN) working group. I use tools such as Network Calculus to perform my work. My main interests are asynchronous mechanisms, compositional approaches and optimization for the use of the latter. All of this is done in the context of real-time systems such as airplanes, satellites, cars, industrial machinery, etc.

Research

Some non exhaustive key words that describe well my topics of interest are : Embedded Systems, Real-Time Systems, Network Configuration/Optimization, WSN, SDN, SDR, RTOS and IoT

Publications

• An evaluation of software-based TSN traffic shapers using Linux tc, S. Torres-Borda & J. Ermont, IEEE WFCS 2022 (DOI: 10.1109/WFCS53837.2022.9779163)
• Towards a Partial Credit-Based Shaper Deployment Algorithm in Time-Sensitive Networks, S. Torres-Borda & A. Mifdaoui, IEEE WFCS 2024 (DOI: 10.1109/WFCS60972.2024.10540882)
• A Cost-efficient Credit-Based Shaper Deployment Framework for Time-Sensitive Networks, S. Torres-Borda & A. Mifdaoui, IEEE ISORC 2025 (DOI: 10.48550/arXiv.2505.19771)
• Google Scholar

Education

• B.Sc. Electrical Engineering at Pontificia Universidad Javeriana, Bogotá, Colombia (2016-2022)
• Diplôme d'ingénieur in Digital Sciences and Telecommunications at ENSEEIHT, Toulouse, France (2020-2022)
• Master Recherche, Embedded Networks and IoT at ENSEEIHT/INSA Toulouse, Toulouse, France (2021-2022)

Teaching

• Introduction to Computer Networks, ISAE SUPAERO, fall semester of 2023, fall semester of 2024
• Embedded Systems Project, ENSEEIHT, fall semester of 2023, fall semester of 2024
• Operating Systems, ENSEEIHT, spring semester of 2024
• Introduction to Embedded Systems, ISAE SUPAERO, fall semester of 2024, fall semester of 2025

Technologies I am familiar with:

Through my studies and research I have become familiar with different technologies such as: Time-Sensitive Networking, 10BASE-T1S Ethernet, CAN, 5G, WiFi, Bluetooth, LoRa, ZigBee, 6TiSCH and AFDX

Tools I am familiar with:

A non exhaustive list of Tools I have become familiar with through my research: P4, Open5GS/OpenAirInterface, NS3, Python, C/C++, Matlab, VHDL, Linux, Network Calculus Compositional Analysis, PREEMPT-RT patch, Free RTOS

Contact

Institutional email: s.torres-borda@isae-supaero.fr