Yuchao Dang, Yang Cao, Guo Chen. Performance Analysis of Indoor Visible Light Communication System Under Fluorescence Interference[J]. Laser & Optoelectronics Progress, 2020, 57(17): 170604
- Laser & Optoelectronics Progress
- Vol. 57, Issue 17, 170604 (2020)
Fig. 1. Diagram of indoor launching and receiving locations
Fig. 2. Framework of indoor VLC system
Fig. 3. Baseband transmission model
Fig. 4. Indoor VLC receiver
Fig. 5. Signal waveform comparison without fluorescence interference. (a) Signal waveform without fluorescence interference noise; (b) signal waveform after adding shot noise and thermal noise; (c) output waveform of receiving filter
Fig. 6. Signal waveform comparison with fluorescence interference. (a) Signal waveform after adding fluorescence interference noise; (b) signal waveform after adding shot noise and thermal noise; (c) output waveform of receiving filter
Fig. 7. Receiving waveform comparison at three transmission rates. (a) Receiving waveform at 10 Mbit/s; (b) receiving waveform at 100 Mbit/s; (c) receiving waveform at 1000 Mbit/s
Fig. 8. Indoor bit error rate distribution under fluorescence interference
Fig. 9. Indoor bit error rate distribution after DWT denoising
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