Implementation and evaluation of 2.5 Gbps mobile FSO communication system based on 2.5 GBASE-T standard. - Young Soon Heo; Ji-Hyoung Ryu; Chan Il Yeo; Siwoong Park; Hyun Seo Kang (OFC, 2021)

Fiber optic sensor network for a monitoring and diagnosis system of the underground 22.9K XLPE cable. - Siwoong Park; Chan Il Yeo; Hyun Jin Kim; Hyun Seo Kang; In-Jin Seo; Hyoung-Jun Park (OFC, 2021)

A Sensing Device with the Optical Temperature Sensors-Based Quad-RX Module and a Security Module. - Kyeeun Kim; Siwoong Park; Chan Il Yeo; Hyoung-Jun Park; Hyunjin Kim; Young Soon Heo; Hyun Seo Kang; Kyungsoo Kim (Sensors, 2021)

Demonstration and Analysis of Outdoor OWC System using FPGA-based 2.5Gigabit Ethernet including FEC. - Young Soon Heo; Chan Il Yeo; Siwoong Park; Hyun Seo Kang (ICTC, 2022)

Evaluation an Analysis of 2.3 Gbps Full-duplex Mobile Optical Wireless Communication System for High-speed Link between Air and Ground Station. - Chan Il Yeo; Siwoong Park; Young Soon Heo; Ji-Hyoung Ryu; Hyun Seo Kang (ICTC, 2022)

Tracking Efficiency Improvement According to Incident Beam Size in QPD-Based PAT System for Common Path-Based Full-Duplex FSO Terminals. - Siwoong Park; Chan Il Yeo; Young Soon Heo; Ji-Hyoung Ryu; Hyun Seo Kang; Dong-Seon Lee; Jae-Hyung Jang (Sensors, 2022)

Measurement-Based Evaluation of a Mobile Free-Space Optical Communication System Under Controlled Severe Weather Conditions. - Siwoong Park; Chan Il Yeo; Young Soon Heo; Hyoung-Jun Park (IEEE Trans. Instrum. Meas., 2025)

Optimizing Beam Divergence to Mitigate Rain-Induced Optical Attenuation in Mobile Free-Space Optical Communication Systems. - Siwoong Park; Chan Il Yeo; Young Soon Heo; Hyoung-Jun Park (IEEE Trans. Veh. Technol., 2026)