VRMAC: A novel WLAN medium access control mechanism using LEDs and a camera. - Takayuki Nishio; Ryo Nishioka; Masahiro Morikura; Koji Yamamoto 001 (GLOBECOM Workshops, 2013)

A Camera and LED-Based Medium Access Control Scheme for Wireless LANs. - Ryo Nishioka; Takayuki Nishio; Masahiro Morikura; Koji Yamamoto 001 (IEICE Trans. Commun., 2015)