A low-complexity user selection scheme in a multicell MIMO environment. - Doohee Kim; Oh-Soon Shin; Kwang Bok Lee (EURASIP J. Wirel. Commun. Netw., 2013)

One-shot cooperative beamforming for downlink multicell systems. - Doohee Kim; Illsoo Sohn; Kwang Bok Lee (EURASIP J. Wirel. Commun. Netw., 2016)

A Neural Stimulation IC Based on a Reconfigurable Current DAC with In-Situ Neural Recording Function for Cochlear Implant Systems. - Woojin Ahn; Doohee Kim; Jonghyeok Park; Jeong Hoan Park; Taeju Lee; Kyeong-Won Jeon; Kyou Sik Min; Hoseung Lee; Minkyu Je (A-SSCC, 2021)