A 622-Mb/s Mixed-Mode BPSK Demodulator Using a Half-Rate Bang-Bang Phase Detector. - Duho Kim; Kwang-Chun Choi; Young-Kwang Seo; Hyunchin Kim; Woo-Young Choi (IEEE J. Solid State Circuits, 2008)

A 4.8-Gb/s mixed-mode CMOS QPSK demodulator for 60-GHz wireless personal area networks. - Duho Kim; Minsu Ko; Kwang-Chun Choi; Woo-Young Choi (APCCAS, 2010)

Demonstration of 60-GHz Link Using a 1.6-Gb/s Mixed-Mode BPSK Demodulator. - Kwang-Chun Choi; Minsu Ko; Duho Kim; Woo-Young Choi (IEICE Trans. Electron., 2010)

A single-bit sampling demodulator for biomedical implants. - Duho Kim; Minsu Ko; David Ng; Woo-Young Choi (Microelectron. J., 2015)