4 papers
Spying on the Spy: Security Analysis of Hidden Cameras
Samuel Herodotou, Feng Hao
Hidden cameras, also called spy cameras, are surveillance tools commonly used to spy on people without their knowledge. Whilst previous studies largely focused on investigating the…
Active RIS-Assisted mmWave Indoor Signal Enhancement Based on Transparent RIS
Hao Feng, Yuping Zhao
Due to the serious path loss of millimeter-wave (mmWave), the signal sent by the base station is seriously attenuated when it reaches the indoors. Recent studies have proposed a gl…
mmWave RIS Phase Shift Feedback Based on Knowledge Base Autoencoder Framework
Hao Feng, Yuting Xu, Yuping Zhao
In reconfigurable intelligent surface (RIS)-assisted wireless communication systems, adjusting the phase shift of RIS unit cells is crucial for improving communication performance.…
Optimal Dynamic Orchestration in NDN-based Computing Networks
Hao Feng, Yi Zhang, Srikathyayani Srikanteswara +4
Named Data Networking (NDN) offers promising advantages in deploying next-generation service applications over distributed computing networks. We consider the problem of dynamic or…