Zilverling

dr. S. Bayhan (Suzan)

Associate Professor
EEMCS-CS-DACS
Zilverling 5049
suzan.bayhan@utwente.nl
+31534899323
Business card

I am a computer scientist, broadly interested in networking. More particularly, my research aims at understanding, designing, and developing solutions for (sustainable and energy) efficient networking, mostly leveraging wireless radio resource management schemes. You can check also the projects (MISD, 6G FNS, EERI) we are currently working on.

Currently, I act as Scientific Director of 4TU-NIRICT. 

You can find more details on my research, the excellent team we're working with and our activities at my website: https://suzanbayhan.github.io/

Expertise

  • Computer Science

    • Edge Computing
    • Cellular Network
    • Internet-Of-Things
    • Optical Spectrum
    • Mobile Network Operator
    • Energy Saving
    • Wireless Network
    • Edge Server

Organisations

  • Energy-Efficient Resilient Internet (EERI)  with collaborators from EE and CS,  supported by EEMCS Theme funding.
  • 6G FNS with EDGE Research Center and external collaborators, supported by Dutch National Growth Fund. 
  • MISD with various EEMCS/TNW/ET/BMS faculties and external collaborators, supported by Dutch Ministry of Economic Affairs and Climate under European IPCEI-CIS.

Publications

2026

Carbon Emissions from Cloud Storage: An Empirical Analysis toward Actionable User Practices for Sustainable Storage (2026)[Contribution to conference › Paper] 5th HotCarbon Workshop on Sustainable Computer Systems (Accepted/In press). Premsankar , G., Wang, L. & Bayhan, S.Neutrality for Sustainability: The Promise of Neutral Hosts for Sustainable Mobile Networks (2026)[Contribution to conference › Paper] The International Conference on ICT for Sustainability, ICT4S (Accepted/In press). Gerretzen, B. & Bayhan, S.Detecting and Characterizing Exposed BGP Routers (2026)In Proceedings of TMA Conference 2026 (Accepted/In press). Khadka, S. K., Bayhan, S., Holz, R. & Hesselman, C.RASH: Resource Allocation for Smart Homes Considering Privacy Sensitivity of IoT Applications (2026)Journal of network and systems management, 34(2). Article 54. Rezaei, T., Bayhan, S., Continella, A. & van Rijswijk-Deij, R.https://doi.org/10.1007/s10922-025-10022-5Learning to Sense: Efficient Semantic Transmission for Cooperative Object Detection at Intersections (2026)[Contribution to conference › Paper] 17th IEEE Vehicular Network Conference 2026, IEEE VNC 2026 (Accepted/In press). Liu, Q., Bayhan, S., Huang, Y. & Heijenk, G.Detecting and Characterizing DDoS Scrubbing from Global BGP Routing: Insights from Five Leading Scrubbers (2026)In Passive and Active Measurement: 27th International Conference, PAM 2026, Virtual Event, March 23-25, 2026, Proceedings (pp. 17-43) (Lecture Notes in Computer Science; Vol. 16477). Springer. Khadka, S. K., Bayhan, S., Holz, R. & Hesselman, C.https://doi.org/10.1007/978-3-032-18268-5_2

2025

Saving Energy in Cellular Networks with National Roaming: A Data-Driven Analysis (2025)In 2025 16th IFIP Wireless and Mobile Networking Conference (WMNC) (pp. 88-95). Article 11299260. IEEE. Rangel Carneiro Magalhaes, S., Bayhan, S. & Heijenk, G.https://doi.org/10.23919/WMNC67099.2025.11299260A First Look at the Adoption of BGP-based DDoS Scrubbing Services: A 5-year Longitudinal Analysis (2025)In 2025 21st International Conference on Network and Service Management (CNSM). Khadka, S. K., Bayhan, S., Holz, R., Shokoohi, S., Barcellos, M. & Hesselman, C. E. W.https://doi.org/10.23919/CNSM67658.2025.11297552Energy Efficiency of Wireless Fronthaul Cell-Free mMIMO: A Lamppost-Based Deployment (2025)In 2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) (pp. 1-6). Article 11275387. IEEE. Magalhães, S. R. C., Bayhan, S. & Heijenk, G.https://doi.org/10.1109/PIMRC62392.2025.11275387BEAM-ALIGN: Distributed user association for mmWave networks with multi-connectivity (2025)Computer networks, 270. Article 111446. Weedage, L., Stegehuis, C. & Bayhan, S.https://doi.org/10.1016/j.comnet.2025.111446

Research profiles

I am involved in teaching of the following courses:

  • Introduction to Computer Science (BIT) in Q1: Teacher of Operating Systems and Computer Networks
  • Cyber-Physical Systems Module (CS) in Q2: Module Coordinator and CPS Project Coordinator
  • Academic Research Skills (pre-master) in Q1-Q2: Supervisor of research projects
  • Research Project (CS) in Q2 and Q4: Track chair (and supervisor of research projects)
  • Mobile and Wireless Networking (master in CS) in Q3: Teacher (some lectures)

Affiliated study programs

Courses academic year 2026/2027

Courses in the current academic year are added at the moment they are finalised in the Osiris system. Therefore it is possible that the list is not yet complete for the whole academic year.

Courses academic year 2025/2026

Courses academic year 2024/2025

6G Future Network Services (FNS), Dutch National Growth Fund (2024-2030)

MISD, Modular Integrated Sustainable Datacenters, European IPCEI-CIS (2024-2029)

Energy-Efficient and Resilient Internet (EERI)  supported by EEMCS Theme funding (2020-2025)

Address

University of Twente

Zilverling (building no. 11), room 5049
Hallenweg 19
7522 NH Enschede
Netherlands

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Organisations

Additional contact information

Office: ZI-5049 

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