JIA Yong-po,YE Wei-lin,TIAN Chong-wen,QUAN Xiang-yin,WANG Jia-qi,SONG Zhan-wei,ZHENG Chuan-tao.Numerical analysis on an OOK-NRZ visible light communication system based on a single white LED[J].Optoelectronics Letters,2011,7(5):376-379 Numerical analysis on an OOK-NRZ visible light communication system based on a single white LED Author Name Affiliation JIA Yong-po  State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University；  YE Wei-lin  State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University；  TIAN Chong-wen  State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University；  QUAN Xiang-yin  State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University；  WANG Jia-qi  State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University；  SONG Zhan-wei  State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University；  ZHENG Chuan-tao  State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University；  Abstract:       An OOK-NRZ visible light communication (VLC) system is designed by using a single white LED and a 550 nm visible photodetector. The emitting model of the single LED is established, and the general expression of the detector’s output signals under OOK modulation is deduced. With the selected LED, detector and other related parameters, the designed communication system is optimized and its performance is analyzed. The optimized communication distance between the LED and the detector is 0.54 m at t... Hits: 4613 Download times: 200 View Full Text    Download reader