Low-Frequency Ultrasonic Communication for Speech Broadcasting in Public Transportation. - Kwang Myung Jeon; Nam Kyun Kim; Chan Woong Kwak; Jung Min Moon; Hong Kook Kim (INTERSPEECH, 2017)

Multi-Channel Audio Source Separation Using Azimuth-Frequency Analysis and Convolutional Neural Network. - Jung Min Moon; Chan Jun Chun; Jun Ho Kim; Hong Kook Kim; Tae Woo Kim (ICAIIC, 2019)

Non-linear Acoustic Echo Cancellation Based on Mel-Frequency Domain Volterra Filtering. - Geon Woo Lee; Jung Hyuk Lee; Jung Min Moon; Hong Kook Kim (ICCE, 2019)