A max 349 GHz 18.2mW/pixel CMOS inter-modulated regenerative receiver for tri-color mm-wave imaging

This paper presents a mm-wave imaging CMOS regenerative receiver which is intermodulated by a second oscillator to provide multiple receive bands at 349, 201 and 53 GHz for false color imaging. The proposed receiver consumes 18.2mW per pixel and occupies 0.021mm
²
of silicon area.