4 papers
Quantum-Assisted Memory-Efficient Training for Parameter-Intensive Wi-Fi-Based Human Activity Recognition
To Truong An, Jie Zhang, Guolin Yin +4
Wi-Fi-based human activity recognition (HAR) has become an important part of integrated sensing and communications, paving the way for a range of context-aware services. However, m…
Practical Wi-Fi-based Motion Recognition Under Variable Traffic Patterns
Guolin Yin, Junqing Zhang, Guanxiong Shen +1
Wi-Fi sensing detects human motions and activities by analysing the channel state information (CSI) derived from Wi-Fi transmissions. However, the impact of variable transmission t…
Noise-Robust Radio Frequency Fingerprint Identification Using Denoise Diffusion Model
Guolin Yin, Junqing Zhang, Yuan Ding +1
Securing Internet of Things (IoT) devices presents increasing challenges due to their limited computational and energy resources. Radio Frequency Fingerprint Identification (RFFI)…
FewSense, Towards a Scalable and Cross-Domain Wi-Fi Sensing System Using Few-Shot Learning
Guolin Yin, Junqing Zhang, Guanxiong Shen +1
Wi-Fi sensing can classify human activities because each activity causes unique changes to the channel state information (CSI). Existing WiFi sensing suffers from limited scalabili…