mmWave radar
-
The Tiny Radar That Could Read Gestures: What Google Soli Actually Proved
Google Soli showed that a miniature 60 GHz radar could recognize fine hand gestures without imaging the hand. This evidence-led breakdown explains the signal processing,…
-
24, 60, or 77 GHz? How to Choose a Radar for Human Sensing
Compare 24, 60, and 77 GHz radar for human sensing, including bandwidth, antennas, motion sensitivity, regulations, and raw-data access.
-
Radar-Based Human Activity Recognition: What Researchers Need to Know Before Starting
A practical guide to radar-based human activity recognition, covering radar modalities, signal representations, dataset design, leakage-free evaluation, model selection, and deployment challenges researchers should consider…