Abstract: Federated learning allows users to collaboratively train models, but studies have shown that local model parameters may leak users’ privacy. Furthermore, the global model in federated ...

Abstract: The growing demand for secure, long-range wireless communication in the Internet of Things (IoT) has led to widespread adoption of LoRa technology. However, traditional LoRa implementations ...

A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...