Transmission of Numeric Data and Voice Using Light Fidelity (LIFI) Technology
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 10
Abstract
LIFI is a field of research which has to cover several miles in each and every phase to prove its efficacy as a potent technology that holds the strength to challenge the wide ranging technology today. Be it the radio spectrum which has continued to aggrandize and proliferate with times bringing in a high competition. But LIFI stands among the technology by proving itself innocuous, non-hazardous, and easy to use. A simple experiment to show the transmission of sound and numeric data (0-9,*, #) using visible light communication is performed. The DTMF toner and a microphone are used as an input selectively through a multi way switch and a speaker and an LCD display are used as outputting device. The medium which binds the transmitter end to the receiver end is an LED source or the visible light communication.
Authors and Affiliations
Dr. Naveen Rathee, Abhinav Malik, Shreyaa Nagpal
Keywords
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