Share Email Print

Proceedings Paper

Demonstration of using digital FIR filter and matched filter to increase data rate in visible light communication
Author(s): Yu-Feng Liu; Chien-Hung Yeh; Chi-Wai Chow; Po-Yen Huang; Yang Liu
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper 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.

Paper Details

Date Published: 4 February 2013
PDF: 7 pages
Proc. SPIE 8645, Broadband Access Communication Technologies VII, 86450N (4 February 2013); doi: 10.1117/12.2002241
Show Author Affiliations
Yu-Feng Liu, National Chiao Tung Univ. (Taiwan)
Chien-Hung Yeh, Industrial Technology Research Institute (Taiwan)
Fu Jen Catholic Univ. (Taiwan)
Chi-Wai Chow, National Chiao Tung Univ. (Taiwan)
Po-Yen Huang, National Chiao Tung Univ. (Taiwan)
Yang Liu, Hong Kong Productivity Council (Hong Kong, China)

Published in SPIE Proceedings Vol. 8645:
Broadband Access Communication Technologies VII
Benjamin B. Dingel; Raj Jain; Katsutoshi Tsukamoto, Editor(s)

© SPIE. Terms of Use
Back to Top
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?