Technology Review: “A wireless network that uses reflected infrared light instead of radio waves has transmitted data through the air at a speed of one gigabit per second–six to 14 times faster than the fastest Wi-Fi network. Such optical networks could provide faster, more secure communications and would be especially suitable for use in hospitals, aircraft, and factories, where radio-frequency transmission can interfere with navigation equipment, medical devices, or control systems. Another possible application is wireless networking for home theaters; a system that transmits data at 1.6 gigabits per second could broadcast two separate high-definition TV channels across a room, a capacity that exceeds the bandwidth of any existing radio system.” (2010. február 11.) Teljes cikk elérhető innen: Technology Review.
Technology Review: “Wireless optical networks could provide gigabit-per-second data transfer.”
2010. 02. 12.