Publications

M. E. M. Makhlouf, M. Guillaud, and Y. Vindas, “Multi-cell Outdoor Channel State Information Dataset (MOCSID),” European Conference on Networks and Communications and 6G Summit, Jun. 2025.
S. Kokkonen, X. Li, A. Srinivasan, H. Al-Tous, and O. Tirkkonen, “Metric Learning based Positioning,” IEEE Wireless Communications and Networking Conference (WCNC), Mar. 2025.

Y. Vindas, and M. Guillaud, “Dynamic Channel Charting: Integrating Online Sample Selection with Continual Learning for Streaming CSI Data,” Nov. 2024.
P. Garau Burguera, B. Shaikh, H. Al-Tous, M. Juntti, and O. Tirkkonen, “Pilot Allocation for Cell-Free Massive MIMO based on Channel Charting,” Asilomar Conference on Signals, Systems, and Computers, Oct. 2024.
F. Zumegen and C. Studer, “A Software-Defined and Distributed Wi-Fi Channel-State Information Acquisition Testbed,” Asilomar Conference on Signals, Systems, and Computers, Oct. 2024.
B. Shaikh, P. Garau Burguera, H. Al-Tous, M. Juntti, M.B. Khan, and O. Tirkkonen, “Pilot Assignment based on AoA Information using Channel Charting in Massive MIMO Systems,” IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Sep. 2024.
Y. Vindas and M. Guillaud, “Multi-Site Wireless Channel Charting Through Latent Space Alignment,” IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Sep. 2024.
B. Shaikh, P. Garau Burguera, H. Al-Tous, M. Juntti, M.B. Khan, and O. Tirkkonen, “Channel Charting Based Pilot Allocation in MIMO Systems,” IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Sep. 2024.
Z. Uykan, H. Al-Tous, H. Yiğitler, R. Jäntti, and O. Tirkkonen, “Angle-Delay Features and Distances for Channel Charting,” IEEE Wireless Communications and Networking Conference (WCNC), Apr. 2024.

S. Taner, M. Guillaud, O. Tirkkonen, and C. Studer, “Channel Charting for Streaming CSI Data,” arXiv:2312.04514 [cs.IT], Dec. 2023.

C. Studer, “Channel Charting Resources,” Dec. 2023.
F. Euchner, C. Eun Lee, and P. Stephan, “Dissimilarity Metric-Based Channel Charting,” Online Tutorial, Oct. 2023.
C. Studer, S. Medjkouh, E. Gönültaş, T. Goldstein, and O. Tirkkonen, “Channel Charting: Locating Users Within the Radio Environment Using Channel State Information,” IEEE Access, vol. 6, pp. 47682–47698, 2018.