Tag
Beamforming
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.
Ku-Band High-Gain Horn Antenna Array
A 16 × 4 quadrature-polarized horn antenna array for Ku-band satellite communication, covering 500-MHz bands at 12.5 GHz and 14.25 GHz, with its feed network designed in CST Microwave Studio.
Adaptive Beamforming Array
My Master's thesis: a “complex domain” RF front end that performs adaptive beamforming directly on wideband RF signals with vector multipliers, removing the need for T/R modules and high-speed baseband hardware.