Wi-Fi network now ubiquitous, but many public places Wi-Fi speed is hard to be satisfied.However, this situation may soon change - researchers have recently claimed that he can take advantage of LED lighting technology will expand Wi-Fi bandwidth 10 times.
It is reported that this new technology called WiFO, from Oregon State University researchers developed. WiFO advantage of the ability to produce LED light is not visible to the naked eye Poor lighting, and it is used to transfer data. The current prototype system WiFO looks like an ordinary LED ceiling light, but the researchers said that each device connected to WiFO are available for data transfer rates 50-100GB.
Data transmission speed of existing Wi-Fi system will be divided according to the number of connected devices. For example, 100Mbps Wi-Fi access if you have 10 devices, each device that the maximum speed that can be obtained only 10Mbps up. The researchers said, WiFO can be obtained bandwidth per user increased by 10 times, so as to solve this problem.
In addition to faster transfer speeds, WiFO system can be used with existing Wi-Fi systems integration, but the cost is very low. Currently, the research team has acquired related patents, and are looking for business application partners and sponsors.
No comments:
Post a Comment