STAR: A Privacy-Preserving, Energy-Efficient Edge AI Framework for Human Activity Recognition via Wi-Fi CSI in Mobile and Pervasive Computing Environments

arXiv — cs.LGFriday, October 31, 2025 at 4:00:00 AM
The introduction of STAR, a new framework for Human Activity Recognition using Wi-Fi Channel State Information, marks a significant advancement in privacy-preserving technology. This innovative approach not only enhances the efficiency of smart homes and healthcare monitoring but also addresses the challenges of computational inefficiency and high latency in mobile edge environments. By enabling contactless sensing, STAR opens up new possibilities for mobile IoT systems, making it a crucial development in the field of pervasive computing.
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