Multi-coded variable PPM with level cutting for high data rate visible light communications. - Jong-Ho Yoo; Sung-Yoon Jung (APCC, 2012)

Cognitive vision communication based on LED array and image sensor. - Jong-Ho Yoo; Sung-Yoon Jung (MWSCAS, 2013)

Modeling and analysis of variable PPM for visible light communications. - Jong-Ho Yoo; Sung-Yoon Jung (EURASIP J. Wirel. Commun. Netw., 2013)

Inter-vehicular distance estimation scheme based on image sensor. - Hyeoncheol Kim; Deok-Weon Song; Jun-Hyung Lee; Jong-Ho Yoo; Sung-Yoon Jung (ICEIC, 2014)