Eder Ollora ZaballaView profile
Researcher
Eder Ollora Zaballa is a Senior Scientific Officer and researcher at the Technical University of Denmark (DTU), specifically affiliated with DTU Fotonik. His expertise spans software-defined networking, control and data plane programming, and next-generation network technologies with applications in telecommunications and transportation systems. His educational journey began with a Bachelor's degree in Telecommunication Engineering from the University of the Basque Country (EHU) in Bilbao, Spain, followed by a Master of Science in Telecommunication Engineering at DTU. He completed his PhD at DTU in 2022 with the thesis "Control and Data Plane Programming-driven SDN Management and Operation: A Top-Down Approach." Zaballa's research focuses on cutting-edge networking innovations including Software-Defined Networking (SDN), P4 programmable data planes, Network Function Virtualization (NFV), and their practical implementations. His work bridges theoretical frameworks with real-world applications, particularly in railway communication systems, cellular networks, and energy-efficient networking solutions. He has made significant contributions to open-source networking through the Open Networking Foundation ONOS community since 2016. His publication record shows a clear trajectory toward greener networking solutions, performance optimization of programmable hardware, and integration of SDN technologies in heterogeneous environments. Recent work demonstrates expertise in latency profiling of P4-based hardware, railway communication systems, and green cellular networks, with practical implications for network reliability, efficiency, and flexibility across multiple industries. Active contributor to European projects including Bandwidth-on-Demand (BoD), SDX-L2, NGPaaS, X2Rail-3, and X2Rail-5 Regular peer reviewer for Sensors journal and European Conference on Computer Systems Guest lecturer on SDN management, programmable networks, and P4 programming at multiple institutions Zaballa maintains strong international collaborations with research groups including the I2T Research Group at the University of the Basque Country, Networks and Intelligent Systems group at the University of Alcalá, and Fundació i2CAT. His work contributes to UN Sustainable Development Goals through advancements in green communications and efficient network infrastructure.



