TANAKA, Y. Wireless optical transmission with the white colored LED for the wireless home links. Proc. of the 11th Int. Symp. on Personal, Indoor and Mobile Radio Communications (PIMRC 2000), London, UK. 2000, 1325-1329
KOMINE, T. Basic study on visible-light communication using light emitting diode illumination. Proc. of 8th International Symposium on Microwave and Optical Technology (ISMOT 2001), Montreal, Canada. 2001, 45-48