1. J. Kishi and S. Ryu, "Study on angle diversity receiving system
for visible light communications," ACP2018, paper S4D.6, Hangzhou,
China, October 2018.
2. H. Ando and S. Ryu, "Simultaneous dual data stream transmission
using RGB and phosphor-based white LEDs," ACP2018, paper M3D.6, Hangzhou,
China, October 2018. 3. S. Ryu, "(Invited talk) Application of angle diversity technique
to optical wireless communication systems for smartphones," Interphotonics
2018, Antalya, Turkey, October 2018.
4. S. Ryu, "Study on diversity receiving techniques in optical wireless
communication systems," 2017 Conference on Lasers and Electro-Optics
Pacific Rim (CLEO-PR), P4-008, 2017.
1. S. Ryu, T. Tsuboya, H. Murata, and D. Fukushima, "Novel optical
time domain reflectometry with continuous time-domain measurement of backscattered
light," OECC/PSC 2019, paper WP4-C4, Fukuoka, Japan, July 2019.
2. S. Nozawa and S. Ryu, "Investigation of optical phase characteristics
of Stokes and transmitted light in fiber Brillouin scattering," OFC2019,
paper M4C.1, San Diego, CA, March 2019.