There is no need to tell about the necessity of Internet and mobile phones in today's world , more we should talk about there speed. Speed of mobile phones are improving everyday, but taking the case of speed of internet, we are significantly slow.
Lifi is the possible solution to the get the impressive internet speed, lifi has capability to transmit and receive data over the speed of 224 gbps. Lifi is the idea of transmitting the data through visible light, although we already using the visible light spectrum to transmit the data but lifi making it more easy to use and implement. The implementation of LiFi jut take a simple LED lamp or bulb or any other light emitting source, also the science behind the lifi is also very simple and easily understandable, it just modulates the data coming from other mode of transmission to the form of light and also modulates the data present in form of light to the other required form.
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| digest.com |
The working of LiFi is also simple it transmit and receive the data simultaneously as it is bidirectional, the mobile phones which are capable of using the lifi will have sensors that can detect the signals in form of light and the transmitter transmit the data to the lifi simultaneously.
There can be query arise that whether it will work in daylight or outside where there are other light sources present, then the answer is yes, it will also work there, as the frequency of transmitted data in form of light is different and the sensor only detect that varying light and filter out all the other noise present in form of light.
Lifi possibly can became a breakthrough in the speed of internet, industries and tech giants are considering it as their one of the major as it can improve the speed of internet drastically
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