Title :
3.25-Gbps visible light communication system based on single carrier frequency domain equalization utilizing an RGB LED
Author :
Yuanquan Wang ; Rongling Li ; Yiguang Wang ; Ziran Zhang
Author_Institution :
Dept. of Commun. Sci. & Eng., Fudan Univ., Shanghai, China
Abstract :
A 3.25-Gbps VLC-system applying 512QAM SC-FDE is experimentally demonstrated for the first time using an RGB-LED with 3-dB bandwidth of 10MHz. The BERs for all 3 wavelength channels are below the pre-FEC threshold of 3.8×10-3.
Keywords :
equalisers; forward error correction; light emitting diodes; optical communication; optical modulation; quadrature amplitude modulation; 512QAM SC-FDE; BERs; RGB LED; VLC-system; bandwidth 10 MHz; bit rate 3.25 Gbit/s; pre-FEC threshold; single carrier frequency domain equalization; visible light communication system; wavelength channels; Bandwidth; Bit error rate; Frequency-domain analysis; Light emitting diodes; Modulation; OFDM; Optical transmitters;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.Th1F.1
