Research
Projects
Radar system design, signal processing, and sensing applications developed during doctoral studies at Texas Tech University — spanning hardware prototyping, MIMO, beamforming, and bio-radar.
All Projects
2017
Portable 24-GHz 3D MIMO Radar
A K-band MIMO FMCW radar achieving 90° field of view and ±1.5° angular resolution in both azimuth and elevation. Non-uniformly spaced array with 16 Tx and 16 Rx channels enables 3D localization mapping.
2017
K-Band 2D RF Beamforming FMCW Radar
The first PCB realization of short-range localization radar with beamforming capability in K-band. Achieves ±45° continuous beam steering using vector controllers with PIN diodes. Size: 11.5 × 3.9 cm, 69 g.
2015–2017
K-Band Portable Multi-Mode Radar
A 24-GHz portable radar configurable in FMCW or interferometry mode. Enables localization, range-Doppler imaging, non-contact speech sensing, wind turbine health monitoring, and SAR imaging on UAV.
2015–2017
C-Band Portable Multi-Mode Radar
A 5.8-GHz FMCW-interferometry radar for multi-application sensing: single/multiple target tracking, vital sign detection, fall detection, range-Doppler imaging, and wind turbine structural health monitoring.
2013–2014
24-GHz Radar-on-Chip
A 24-GHz radar transceiver chip realized with Global Foundry 0.13 µm CMOS process. Includes LC-tank VCO, poly-phase filter, RF buffers, and a matching network for QFN package — targeting low-cost consumer and bio-medical applications.