• Lifi Technology Seminar Ppt 2017

Lifi Technology Seminar Ppt 2017

Thread / PostTagsTitle: lifi technology in hindi pdfPage Link: -Posted By:Created at: Sunday 16th of April 2017 03:24:05 AMsir am abdul-haafiz could you please describe some data regarding lifi technology in hindi pdf.

Ppt on LIFI TECHNOLOGY.1.SEMINAR ONTANSHUPage  1.Li-Fi can be thought of as a lightbased Wi-Fi. That is, it uses lightinstead of radio waves totransmit information.And instead of Wi-Fi modems, LiFi would use transceiver-fittedLED lamps that can light a roomas well as transmit and receiveinformation.Page  2.WHAT IS LI – FI?. LI-FI is transmission of data throughillumination,ie sending data through a LEDlight bulb that varies in intensity faster thanhuman eye can follow. LI FI- LIGHT FIDEALITYPage  3.HISTORY-The technology truly beganduring the 1990's in countrieslike Germany, Korea, andJapan where they discoveredLED's could be retrofitted tosend information.

HaraldHaas continues to wow theworld with the potential touse light for communicationHARALD HASSPage  4.on 12th July 2011. He used a table lamp with an LED bulb totransmit a video of blooming flowers that was then projectedonto a screen behind him. During the event he periodicallyblocked the light from lamp to prove that the lamp wasindeed the source of incoming data.At TEDGlobal, Haas demonstrated a data rate oftransmission of around 10Mbps - comparable to a fairly goodUK broadband connection.