Communications Theory
The research group develops principles for an all-wireless future.
The current research interests of the communication theory group are in:
- coding theory
- multiantenna techniques
- quantum communication
- cognitive, heterogeneous and self-organizing wireless networks.
The development of cellular systems keeps opening up new frontiers and enabling the use of methods of increasing sophistication to optimize system performance on all layers in Radio Access Networks (RANs).
Quantum communication is emerging as a paradigm for perfect physical layer security.
Current topics include:
- 5G wireless networks
- spectrum and interference management
- machine learning for wireless network optimization
- Network-level interference cancelation and coordination
- Massive and mmWave MIMO
- Coding on compact manifolds
- Quantum key distribution
Contact
The research group is led by Professor Olav Tirkkonen.
Group members
Latest publications
Distributed User-Centric Cell-Free Massive MIMO with Architectural Constraints
Pere Garau Burguera, Hanan Al-Tous, Olav Tirkkonen
2024
Proceedings of the EuCNC & 6G Summit
Enhanced Weighted K-nearest Neighbor Positioning
Xinze Li, Hanan Al-Tous, Salah Eddine Hajri, Olav Tirkkonen
2024
Proceedings of the IEEE Vehicular Technology Conference
Channel Charting for Streaming CSI Data
Sueda Taner, Maxime Guillaud, Olav Tirkkonen, Christoph Studer
2024
Conference Record of the 57th Asilomar Conference on Signals, Systems and Computers, ACSSC 2023
Model-Based Deep Learning for Beam Prediction Based on a Channel Chart
Taha Yassine, Baptiste Chatelier, Vincent Corlay, Matthieu Crussiere, Stephane Paquelet, Olav Tirkkonen, Luc Le Magoarou
2024
Conference Record of the 57th Asilomar Conference on Signals, Systems and Computers, ACSSC 2023
Channel Charting with Angle-Delay-Power-Profile Features and Earth-Mover Distance
Hanan Al-Tous, Parham Kazemi, Christoph Studer, Olav Tirkkonen
2023
56th Asilomar Conference on Signals, Systems and Computers, ACSSC 2022
Caching in Cellular Networks Based on Multipoint Multicast Transmissions
Mohsen Amidzade, Hanan Al-Tous, Olav Tirkkonen, Giuseppe Caire
2023
IEEE Transactions on Wireless Communications
Optimal Multicast-Cache-Aided On-demand Streaming in Heterogeneous Wireless Networks via a Path/Surface Following Approach
Mohsen Amidzade, Olav Tirkkonen, Giuseppe Caire
2023
IEEE Transactions on Wireless Communications
Extended Binary Chirps Codebooks for Non-Coherent Communications
Mahdi Bayanifar, Elias Heikkilä, Robert Calderbank, Olav Tirkkonen
2023
GLOBECOM 2023 - 2023 IEEE Global Communications Conference
Performance Analysis of Binary Chirp Decoding
Mahdi Bayanifar, Robert Calderbank, Olav Tirkkonen
2023
2023 IEEE Information Theory Workshop, ITW 2023
Self-dual double circulant, self-dual double negacirculant and LCD double negacirculant codes over the ring F[]/⟨2-, 2-, ⟩
Hai Q. Dinh, Bhanu Pratap Yadav, Bac T. Nguyen, Ashish Kumar Upadhyay, Woraphon Yamaka
2023
IEEE Access
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