4 February 2013 Demonstration of using digital FIR filter and matched filter to increase data rate in visible light communication
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Abstract
Using digital-filters in time domain are demonstrated to enhance the modulation-speed of 1 MHz bandwidth white LED communication. Digital FIR filter and matched filtering are used to reduce the inter-symbol-interference (ISI). Hence, 20-Mbps is achieved by using 4-ASK modulation.
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Yu-Feng Liu, Yu-Feng Liu, Chien-Hung Yeh, Chien-Hung Yeh, Chi-Wai Chow, Chi-Wai Chow, Po-Yen Huang, Po-Yen Huang, Yang Liu, Yang Liu, } "Demonstration of using digital FIR filter and matched filter to increase data rate in visible light communication", Proc. SPIE 8645, Broadband Access Communication Technologies VII, 86450N (4 February 2013); doi: 10.1117/12.2002241; https://doi.org/10.1117/12.2002241
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