My wireless sensing work focuses on systems that survive real deployment conditions: movement, blockage, multipath, synchronization limits, and noisy hardware. MEDUSA and Gemini represent this line of work from two directions. MEDUSA uses distributed UWB MIMO radar for robust biometric sensing, while Gemini explores full-fledged sensing over mmWave communication radios.
The common thread is full-stack system design. The sensing problem is not only an algorithm problem; it requires RF hardware choices, synchronization, embedded software, signal processing, and learning models that can absorb real-world variation.