Feasibility and Deployment Analysis of Wi-Fi-Based Human Activity Recognition on a Memory-Constrained Microcontroller
Wi-Fi channel state information (CSI) can be used to recognize human activities without cameras or wearable sensors. It is not well known which recognition models can run on a microcontroller with little internal memory. This study runs CSI-based human activity recognition (HAR) directly on an Espressif ESP32-WROOM-32...