Analysis on causes of faults and OTDR waveforms for optical link management. - Wonkyoung Lee; Jyung Chan Lee; Seung Il Myong; Sang Soo Lee (ICTC, 2012)

Fault-identification method based on index distribution of optical fibers for enhanced optical link monitoring. - Wonkyoung Lee; Jyung Chan Lee; Seung Il Myong; Sang Soo Lee (OFC/NFOEC, 2013)

Effective fault management for hierarchical OTN multiplexing using tandem connection monitoring coordinates. - Wonkyoung Lee; Jeong-dong Ryoo; Bheom Soon Joo; Taesik Cheung (ICTC, 2016)

Demonstrations of THz-band indoor network based on photonics technology. - Seung-Hyun Cho; Sang-Rok Moon; Eon-Sang Kim; Wonkyoung Lee; Minkyu Sung; Sooyeon Kim; Seung Hwan Kim; Joon Ki Lee (PIMRC, 2023)

Photonics-based Sub-Terahertz Band Wireless Fronthaul with Commercially Available Optical Fiber-based Fronthaul Equipments and Optical Transceivers. - Seung-Hyun Cho; Sang-Rok Moon; Sooyeon Kim; Wonkyoung Lee; Minkyu Sung; Seung Hwan Kim; Hyun Jae Lee; Joon Ki Lee (PIMRC, 2024)