linqi
Associate Professor
Lin Qi obtained a PhD from the University of New South Wales (UNSW), Australia. His doctoral thesis received the UNSW Dean's Award for Outstanding PhD Theses. He has worked as a postdoctoral researcher at UNSW and Uppsala University, Sweden. During his time in Sweden, he participated in the Swedish Foundation for Strategic Research (SSF) projects LifeSec: Don't Hack my Body! (focused on security) and Hardware for Energy Efficient Bodynets (foc... More+
Scientific Research
Working-Papers
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Paper Publications
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Qi Lin, Weitao Xu, Jun Liu, Abdelwahed Khamis, Wen Hu, Mahbub Hassan and Aruna Seneviratne. H2B: heartbeat-based secret key generation using piezo vibration sensors. The 18th ACM International Conference on Information Processing in Sensor Networks(IPSN), 2025.
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Qi Lin, Weitao Xu, Guohao Lan, Yesheng Cui, Hong Jia, Wen Hu, Mahbub Hassan and Aruna Seneviratne. KEHKey: Kinetic Energy Harvester-based Authentication and Key Generation for Body Area Network. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies(IMWUT), 2025.
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Qi Lin, Shuhua Peng, Yuezhong Wu, Jun Liu, Hong Jia, Wen Hu, Mahbub Hassan and Aruna Seneviratne. Subject-adaptive Loose-fitting Smart Garment Platform for Human Activity Recognition. ACM Transactions on Sensor Networks(TOSN), 2025.
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Qi Lin, Chun H Wang, Aruna Seneviratne, Mahbub Hassan, Wen Hu, Jun Liu, Yuezhong Wu and Shuhua Peng. E-Jacket: Posture Detection with Loose-Fitting Garment using a Novel Strain Sensor. 19th ACM/IEEE International Conference on Information Processing in Sensor Networks(IPSN), 2025.
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Yuezhong Wu, Wen Hu, Mahbub Hassan, Hong Jia and Qi Lin. Auto-Key: Using Autoencoder to Speed Up Gait-based Key Generation in Body Area Networks. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies(IWMUT), 2025.
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Weitao Xu, Guohao Lan, Qi Lin, Sara Khalifa, Neil Bergmann, Mahbub Hassan and Wen Hu. KEHGait: Using Kinetic Energy Harvesting for Gait-based User Authentication Systems. IEEE Transactions on Mobile Computing(TMC), 2025.
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Weitao Xu, Guohao Lan, Qi Lin, Sara Khalifa, Neil Bergmann, Mahbub Hassan and Wen Hu. KEHGait: Towards a Mobile Healthcare User Authentication System by Kinetic Energy Harvesting. Network and Distributed System Security Symposium(NDSS), 2025.
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Weitao Xu, Wanli Xue, Qi Lin, Guohao Lan, Xingyu Feng, Bo Wei, Chengwen Luo, Wei Li and Albert Y Zomaya. PrivGait: An Energy-Harvesting-Based Privacy-Preserving User-Identification System by Gait Analysis. IEEE Internet of Things Journal(IOT), 2025.
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