Yufei Feng

Ph.D. Student · Northeastern University, NU WiNS Lab

About

Yufei Feng received his B.S. in Computer Engineering from Michigan State University in 2022 and his M.S. in Computer Engineering from Northeastern University in 2024. He is currently a Ph.D. student in Electrical and Computer Engineering at Northeastern University. His research interests are broadly in experimental wireless networking with a focus on multi-faceted characterization of operational 5G networks.

Publications

2026 · CoNEXT
Too Many Reports, Too Few Handovers: A Large-Scale Study of Configuration Inefficiencies in Operational 5G Networks
Moinak Ghoshal, Imran Khan, Phuc Dinh, Z. Jonny Kong, Omar Basit, Sizhe Wang, Yufei Feng, Y. Charlie Hu, Dimitrios Koutsonikolas
Proceedings of ACM CoNEXT 2026
PDF
2026 · CoNEXT
A Cross-Country Measurement Study of Inter-cell Interference in Cellular Networks
Zhekun Yu, Yufei Feng, Moinak Ghoshal, Omar Basit, Imran Khan, Z. Jonny Kong, Sizhe Wang, Phuc Dinh, Y. Charlie Hu, Dimitrios Koutsonikolas
Proceedings of ACM CoNEXT 2026
PDF
2026 · IMC
Beyond QCI: Understanding Performance Competition Between an MVNO and Its Host MNO
Zeyu Li, Yufei Feng, Dimitrios Koutsonikolas
Proceedings of the ACM Internet Measurement Conference (IMC 2026)
PDF
2026 · LEO-NET
A Cross-US View of Starlink’s PoP and Satellite Assignment Strategy to Mobile Users
Sizhe Wang, Jinwei Zhao, Yufei Feng, Zhekun Yu, Jianping Pan, Dimitrios Koutsonikolas
Proceedings of the 4th ACM Workshop on LEO Networking and Communication (LEO-NET 2026)
ACM DL
2026 · PAM
Disentangling the Throughput Contributions of MIMO and Carrier Aggregation in 5G Networks
Yufei Feng, Phuc Dinh, Moinak Ghoshal, Omar Basit, Sizhe Wang, Y. Charlie Hu, Dimitrios Koutsonikolas
Proceedings of the Passive and Active Measurement Conference (PAM 2026)
PDF
2026 · SIGMETRICS
Exploring the 5G Digital Divide in the Non-Contiguous US: LEO Satellites to the Rescue?
Sizhe Wang, Moinak Ghoshal, Yufei Feng, Imran Khan, Phuc Dinh, Omar Basit, Zhekun Yu, Y. Charlie Hu, Dimitrios Koutsonikolas
Proceedings of the ACM SIGMETRICS 2026
PDF
2025 · GetMobile
Roads, Radios, and Reality: What 5G Looks Like From the Driver’s Seat
Moinak Ghoshal, Imran Khan, Z. Jonny Kong, Omar Basit, Sizhe Wang, Yufei Feng, Phuc Dinh, Jiayi Meng, Y. Charlie Hu, Dimitrios Koutsonikolas
Invited article, GetMobile: Mobile Computing and Communications, Vol. 29(4), pp. 20-24, December 2025
ACM DL
2025 · arXiv
Handover Configurations in Operational 5G Networks: Diversity, Evolution, and Impact on Performance
Moinak Ghoshal, Imran Khan, Phuc Dinh, Z. Jonny Kong, Omar Basit, Sizhe Wang, Yufei Feng, Y. Charlie Hu, Dimitrios Koutsonikolas
arXiv:2511.03116 [cs.NI]
PDF
2025 · IMC
Replication: Performance of Cellular Networks on the Wheels
Moinak Ghoshal, Omar Basit, Imran Khan, Z. Jonny Kong, Sizhe Wang, Yufei Feng, Phuc Dinh, Y. Charlie Hu, Dimitrios Koutsonikolas
Proceedings of the ACM Internet Measurement Conference (IMC 2025)
PDF
2025 · CoNEXT
A First Large-Scale Study of Operational 5G Standalone Networks
Moinak Ghoshal, Omar Basit, Sizhe Wang, Phuc Dinh, Imran Khan, Yufei Feng, Zhekun Yu, Y. Charlie Hu, Dimitrios Koutsonikolas
Proceedings of ACM CoNEXT 2025 (Community Contribution Award Runner-Up)
PDF
2025 · CoNEXT
Vivisecting Beam Management in Operational 5G mmWave Networks
Yufei Feng, Phuc Dinh, Moinak Ghoshal, Eduardo Baena, Hamza Bouchebbah, Dimitrios Koutsonikolas
Proceedings of ACM CoNEXT 2025
PDF
2025 · MobiHoc
mm-NOLOC: mmWave-based Localization for Mobile Networks without 3GPP Location Service
Phuc Dinh, Yufei Feng, Eduardo Baena, Yunmeng Han, Weiming Qi, Zihan Xu, Moinak Ghoshal, Pau Closas, Dimitrios Koutsonikolas, Joerg Widmer
Proceedings of the ACM MobiHoc 2025
PDF
2025 · ToN
Demystifying Resource Allocation Policies in Operational 5G mmWave Networks
Phuc Dinh, Moinak Ghoshal, Yunmeng Han, Yufei Feng, Dimitrios Koutsonikolas, Joerg Widmer
IEEE/ACM Transactions on Networking, Vol. 33(2), pp. 745-760, April 2025
IEEE Xplore
2023 · mmNets
Beam Management in Operational 5G mmWave Networks
Yufei Feng, Jin Wei, Phuc Dinh, Moinak Ghoshal, Dimitrios Koutsonikolas
Proceedings of the 7th ACM Workshop on Millimeter-Wave and Terahertz Networks and Sensing Systems (mmNets 2023)
PDF

Contact

Feel free to reach out for collaboration, research discussions, or recruiting.

Address 815 Columbus Ave, Boston, MA 02120

Quick Facts

  • Interests: Experimental Wireless Networking / Operational 5G Networks
  • Education: B.S. 2022 · M.S. 2024
  • Affiliation: NU WiNS Lab, Northeastern University