Millimeter-wave imaging using silicon technology

A collection of slides from the author's conference presentation is given. The following topics are discussed: millimeter-wave frequencies; MMW imaging application; MMW phased arrays; beamforming for imaging; digital beamforming; system specifications; phase and amplitude estimation; PLL architecture; PLL phase noise measurement; delay-locked loop; simulation of phase tightening operation; applied noise bandwidth; CMOS for THz operation; and Schottky diode detector.