Radar
SensorView
A desktop workbench for exploring multi-sensor logs: filter the frame table, inspect a radar point cloud, camera frame and 1D curves for the same instant, and run six linked statistical views, all driven by one frame slider.
Portable 24-GHz 3D MIMO Radar
A K-band MIMO FMCW radar with 16 transmit and 16 receive antennas in a non-uniformly spaced array, designed for 3° resolution and 3D localization over a 90° field of view, streaming its data over Wi-Fi.
24-GHz Radar-on-Chip
A single-chip 24-GHz radar transceiver in 0.13-µm CMOS, built with the startup yearONE LLC to bring the cost of K-band radar down for consumer and biomedical uses. I designed the transmitter chain.
C-Band Portable Multi-Mode Radar
A palm-sized 5.8-GHz radar that switches between FMCW and interferometry modes on one RF chain, used for human localization, range-Doppler tracking, vital signs, fall detection, and wind-turbine monitoring.
K-Band 2D RF Beamforming FMCW Radar
A 69-gram, 24-GHz FMCW radar with a four-element beamforming array that steers ±45° using PIN-diode vector controllers on a PCB. It maps a scene and picks out people from the tiny motions of their breathing.
K-Band Portable Multi-Mode Radar
A 24-GHz portable radar on a flexible substrate that switches between FMCW and interferometry modes, used for tracking people, range-Doppler imaging, wind-turbine monitoring, and non-contact speech sensing.