Experimental verification of performance improvement for a gigabit wavelength division multiplexing visible light communication system utilizing asymmetrically clipped optical orthogonal frequency division multiplexing

Yiguang Wang; Yuanquan Wang; Nan Chi

doi:doi:10.1364/PRJ.2.000138

Photonics Research, 2014, 2 (5): 05000138, Published Online: Nov. 5, 2014

Experimental verification of performance improvement for a gigabit wavelength division multiplexing visible light communication system utilizing asymmetrically clipped optical orthogonal frequency division multiplexing Download： 1091次

Yiguang Wang Yuanquan Wang Nan Chi ^*

Author Affiliations

Department of Communication Science and Engineering, and Key Laboratory for Information Science of Electromagnetic Waves (MoE), Fudan University, Shanghai 200433, China

Figures & Tables

Fig. 1. Schematic diagram and experimental setup of the VLC system based on ACO-OFDM.

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Fig. 2. ICIs of ACO- and DCO-OFDM.

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Fig. 3. Electrical spectra of the red chip (a) w/o pre-eq and (b) w/pre-eq.

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Fig. 4. (a) BER versus bias voltage of red chip. (b) BER versus input power of red chip.

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Fig. 5. (a) BER versus different numbers of subcarriers. (b) BER versus modulation orders.

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Fig. 6. BER versus transmission distance of (a) red chip, (b) green chip, and (c) blue chip.

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Fig. 7. BER versus transmission distance at the aggregated rate.

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Yiguang Wang, Yuanquan Wang, Nan Chi. Experimental verification of performance improvement for a gigabit wavelength division multiplexing visible light communication system utilizing asymmetrically clipped optical orthogonal frequency division multiplexing[J]. Photonics Research, 2014, 2(5): 05000138.

Experimental verification of performance improvement for a gigabit wavelength division multiplexing visible light communication system utilizing asymmetrically clipped optical orthogonal frequency division multiplexing Download： 1091次

Fig. 1. Schematic diagram and experimental setup of the VLC system based on ACO-OFDM.

Fig. 2. ICIs of ACO- and DCO-OFDM.

Fig. 3. Electrical spectra of the red chip (a) w/o pre-eq and (b) w/pre-eq.

Fig. 4. (a) BER versus bias voltage of red chip. (b) BER versus input power of red chip.

Fig. 5. (a) BER versus different numbers of subcarriers. (b) BER versus modulation orders.

Fig. 6. BER versus transmission distance of (a) red chip, (b) green chip, and (c) blue chip.

Fig. 7. BER versus transmission distance at the aggregated rate.

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Experimental verification of performance improvement for a gigabit wavelength division multiplexing visible light communication system utilizing asymmetrically clipped optical orthogonal frequency division multiplexing Download： 1091次

Fig. 1. Schematic diagram and experimental setup of the VLC system based on ACO-OFDM.

Fig. 2. ICIs of ACO- and DCO-OFDM.

Fig. 3. Electrical spectra of the red chip (a) w/o pre-eq and (b) w/pre-eq.

Fig. 4. (a) BER versus bias voltage of red chip. (b) BER versus input power of red chip.

Fig. 5. (a) BER versus different numbers of subcarriers. (b) BER versus modulation orders.

Fig. 6. BER versus transmission distance of (a) red chip, (b) green chip, and (c) blue chip.

Fig. 7. BER versus transmission distance at the aggregated rate.

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