3 papers
cs.NI2025
Electromagnetic Signal Modulation Recognition based on Subgraph Embedding Learning
Bojun Zhang
Automatic Modulation Recognition (AMR) detects modulation schemes of received signals for further processing of signals without any priori information, which is critically importan…
cs.HC2025
A Low-Cost, High-Precision Human-Machine Interaction Solution Based on Multi-Coil Wireless Charging Pads
Bojun Zhang
Wireless charging pads are common, yet their functionality is mainly restricted to charging. Existing gesture recognition techniques, such as those based on machine vision and WiFi…
cs.CR2024
Privacy-Preserving Gesture Tracking System Utilizing Frequency-Hopping RFID Signals
Bojun Zhang
Gesture tracking technology provides users with a hands free interactive experience without the need to hold or touch devices. However, current gesture tracking research has primar…