Simulation of a VLC system with 1 Mb/s NRZOOK data with dimming signal. - Hyung-Joon Jang; Joon-Ho Choi; Eun Byeol Cho; Chung Ghiu Lee (ICAIT, 2011)

PWM-based PPM format for dimming control in visible light communication system. - Hyung-Joon Jang; Joon-Ho Choi; Zabih Ghassemlooy; Chung Ghiu Lee (CSNDSP, 2012)