Isolated word recognition based on finite-state vector quantization. - Won Sik Youn; C. K. Un (ICASSP, 1986)

Fast adaptive beamforming robust to array imperfections. - Won Sik Youn; Chong Kwan Un (Signal Process., 1993)

A linearly constrained beamforming robust to array imperfections. - Won Sik Youn; Chong Kwan Un (IEEE Trans. Signal Process., 1993)

Robust adaptive beamforming based on the eigenstructure method. - Won Sik Youn; Chong Kwan Un (IEEE Trans. Signal Process., 1994)

Measurement of Entrance Surface Dose on an Anthropomorphic Thorax Phantom Using a Miniature Fiber-Optic Dosimeter. - Wook Jae Yoo; Sang Hun Shin; Dayeong Jeon; Seunghan Hong; Hyeok In Sim; Seon Geun Kim; Kyoung Won Jang; Seunghyun Cho; Won Sik Youn; Bongsoo Lee (Sensors, 2014)

Performance Evaluation of a Multichannel All-In-One Phantom Dosimeter for Dose Measurement of Diagnostic X-ray Beam. - Hyesu Jeon; Wook Jae Yoo; Sang Hun Shin; Guwon Kwon; Mingeon Kim; Hyejin Kim; Young Beom Song; Kyoung Won Jang; Won Sik Youn; Bongsoo Lee (Sensors, 2015)