The United States reveals the new field of LED applications into the backbone of the next generation wireless network

It is reported that the Boston University of Engineering in the United States under the help of the national foundation for the study pointed out that LED, LED is not only an essential component of the future lighting system, and will become the backbone of the next generation wireless network. According to the university professor Thomas Little said, at the time of the LED "hot" network, only need a remote control, TV, computer, iPhone, air conditioning and other wireless communication.

Professor Thomas Little said that in order to achieve this function, the need for the construction of a light-emitting LED communication network, the network will not be subject to electromagnetic interference, there will be higher reliability. What is currently being studied is the conversion of wireless signals into light energy. Professor Thomas Little added that the innovation will not only lead to more efficient light, but also will be the key to the next generation of wireless networks, which will build low-cost, high-speed networks. LED "hot spot" poor can reach 1 - 10 Mbps speed, better bandwidth can exceed the existing bandwidth of wireless communication, LED will serve as the nodes of the network, relying on a flash of light to transmit information, of course, the flashing naked eye is unable to distinguish, because light can not penetrate the wall of LED opaque objects so signal no, can effectively prevent eavesdropping, improve security, signal receiving only in the PC or mobile phone installed on the photosensitive component.

Source: LEDinside