Ambient Intelligence
The group studies efficient algorithms that enable intelligent spaces and interaction, including on-body and environmental sensing, usable security, optimization and machine learning methods.
The group develops algorithms for Pervasive and Mobile Systems, in particular with regard to Activity Recognition and Usable Security. The algorithms are analysed, and optimized with respect to constraints in mobile and pervasive environments and their performance is empirically verified in rigorous experimental studies. The results are regularly demonstrated through instrumentations ranging from mobile devices to prototype sensing hardware.
Contact
The research group is led by Professor Stephan Sigg.
Group members
Sahar Golipoor
Visiting Doctoral Researcher
Latest publications
Current State and Future Research Directions of Radar-Based Human-Computer Interaction
Klen Čopič Pucihar, Dariush Salami, Nuwan T. Attygalle
2026
Radar-Based Human-Computer Interaction
Introduction to the Special Issue on LLM Empowered Internet of Things Part 2
Wei Dong, Jiliang Wang, Stephan Sigg, Luca Mottola
2026
ACM Transactions on Internet of Things
Gesture Recognition from body-Worn RFID under Missing Data
Sahar Golipoor, Richard T. Brophy, Ying Liu, Reza Ghazalian, Stephan Sigg
2026
IEEE Transactions on Mobile Computing
Gesture recognition and hand pose tracking using wearable mmWave radars
Otso Luukkanen, Dariush Salami, Hüseyin Yiğitler, Stephan Sigg
2026
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops)
PPSplitFed: Privacy-Preserving Splitfed Learning via Functional Encryption
Jing Ma, Xixiang Lyu, Yong Yu, Stephan Sigg
2026
IEEE Transactions on Emerging Topics in Computing
Impact of Time-Series Representation on Emotion Recognition
Anna Parilova, Si Zuo, Stephan Sigg
2026
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops)
Editors' Introduction to the Issue, March 2026
Thomas Ploetz, Lena Mamykina, Laura Barnes, Sarah Clinch, Franca Delmastro, Uichin Lee, Alanson Sample, Stephan Sigg, Edison Thomaz, Kristof Van Laerhoven, Nadir Weibel, Chenren Xu, Fusang Zhang
2026
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies
Holography with Dense Wireless Networks : A Case for Ethical Design
Stefano Savazzi, Sage Cammers-Goodwin, Alexander Paulus, Sanaz Kianoush, Sahar Golipoor, Ying Liu, Dariush Salami, Thomas Eibert, Ciano Aydin
2026
IEEE Communications Magazine
Authenticity and Confidentiality in Flow-Based Closed-Loop Molecular Communication Systems
Yannick Specht, Stephan Sigg
2026
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops)
Chunip: Charging-Uninterrupted In-Band Parallel Communication for Magnetic MIMO Wireless Power Transfer System
Xinyu Wang, Shenyao Jiang, Hao Zhou, Tianjian Yang, Bo Qian, Ying Liu, Qi Song, Yusheng Ji
2026
INFOCOM 2026 - IEEE Conference on Computer Communications