This presentation has won the 2010 best presentation award in slideshare. Li fi technology ppt free download as powerpoint presentation. This video is about presentation on interesting and new technology lifi. Lifi technology powerpoint ppt presentations powershow.
Best powerpoint templates download your favorites today. Feb 10, 2014 the uploader spent hisher valuable time to create this new technology powerpoint presentation slides, to share hisher useful content with the world. So we have the infrastructure available and already installed. Aug 14, 2017 this powerpoint presentation is on light fidelity. Future mobile applications by light presentation on lifi technology by professor harald haas to global leaders forum in seoul, south korea in november 20. This presentation won the 2008 best presentation award in slideshare the presentation explains how the world faces the thirst of clean water. Download predesigned themes for powerpoint presentations with attractive and original background designs for presentations on technology. Light spectrum 190 nm 10,000 nm wavelength used for uplink and downlink. Lifi technology seminar report and ppt for cse students. Established in 2011 ted global talk the promotion of idea through ted helped to start a company, pure lifi pure lifi, formerly pure vlc, is an original equipment manufacture firm setup to commercialize lifi products for integration with existing led lighting systems in october 2011, few companies. Is a potential application of compound semiconductor technology. Technology ppt background powerpoint backgrounds for. Also explore the seminar topics paper on lifi technology with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year computer science engineering or cse students for the year 2015 2016.
Light fidelity powerpoint presentationlifi ppt youtube. Contents abstract introduction drawbacks of before technologies different between the technologies working process applications advantages concussion. A free powerpoint ppt presentation displayed as a flash slide show on id. The uploader spent hisher valuable time to create this new technology powerpoint presentation slides, to share hisher useful content with the world. Data through illumination and thus data transmission. Operating rooms do not allow wifi over radiation concerns, and there is also that whole lack of dedicated spectrum. Lifi is a wireless technology holds the key to solving challenges faced by 5g. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Operating rooms do not allow wifi over radiation concerns, and there is also that whole lack of. Light based wifi light is used instead of radiowaves to transmit information transceiver fitted led lamps acts like wifi modems led lamps can light a room as well as transmitreceive information provides illumination as well as data communication 3. Technology ppt templates and themes are compatible with microsoft powerpoint 2007 and 2010. He used a table lamp with an led bulb to transmit a video of blooming flowers that.
Revathi ganesan, 3rd year, be, ece department college. Introduction lifi is a wireless optical networking technology that uses lightemitting diodes leds for data transmission. Ppt wifi technology powerpoint presentation free to. Lifi is a wireless optical networking technology that uses lightemitting ppt presentation summary. Lifi can transmit at multiple gigabits, is more reliable, virtually interference free and uniquely more secure than radio technology such as wifi or cellular. He used a table lamp with an led bulb to transmit a video of blooming flowers that was then projected onto a screen behind him.
Categories cse paper presentations, cse seminar topics. Lifi is transmission of data through illumination,sending data through a led light bulb that varies in intensity faster than human eye can follow. However, lifi bulbs are outfitted with a chip that modulates the light imperceptibly for optical data transmission. Even following a traditional presentationpracticeproduction ppp teaching model, the first two phases should still consist of more than mere. Mar 20, 2014 this video is about presentation on interesting and new technology lifi.
In lifi the information is transferred through light signals instead of radio waves and mostly wifi plays an efficient role for wireless information coverage within the buildings whereas by using lifi we can provide the excel density data. Download and using in your graphic design, wallpaper. Application of lifi technology you might just live longer you might just live longer for a long time, med ical technology has lagged behind the rest of the wireless world. Ppt lifi powerpoint presentation free to download id. This paper attempts to clarify the difference between visible light communication vlc and lightfidelity lifi. Lifi technology perfect slides linkedin slideshare. Lifi is designed to use led light bulbs similar to those currently in use in many energyconscious homes and offices. Lifi technology powerpoint templates w lifi technology. Lifi provides transmission of data through illumination by sending data. Contents introduction to lifi history of lifi implementation of lifi how it works lifi vs wifi application advantages limitation future developments conclusions 3. Technology purelifi welcome to immersive connectivity.
Explore lifi technology with free download of seminar report and ppt in pdf and doc format. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Previous post previous ad hoc networks ppt and seminar report. Explore the latest collection of technology wallpapers, backgrounds for powerpoint, pictures and photos in high resolutions that come in different sizes to fit your desktop perfectly and presentation templates. Life of lifi introduced by professor herald hass, at the university of edinburgh. Lifi is the abbreviation of light fidelity and was expressed by harald hass who was a german physicist. Are you still anxious about finding a piece of background music for your elaborate powerpoint presentation. To see how the best powerpoint presentation looks like, i have chosen 3 presentations, which considered as the best presentation in. Lifi can enable secure wireless communications, connectivity in rf hostile environments such as petrochemical plants and hospitals. Today there are real life applications and benefits for implementing lifi. Download free technology powerpoint templates and slide designs with awesome technology backgrounds. Free seminar powerpoint template download free powerpoint ppt.
Lifi is a new class of high intensity light source of solid state design bringing clean lighting solutions to general and specialty lighting. The term lifi refers to visible light communication vlc technology that uses light as medium to deliver highspeed communication in a manner similar to wifi and complies with the ieee standard ieee 802. And instead of wifi modems, lifi would use transceiverfitted led lamps that can light a room as well as transmit and receive information. The future technology in wireless communication 1691 interconnected data systems to monitor things like demand, grid integrity and core temperature. Enjoy and download below presentations for your reference. It is vital that all space is used up with either an image or text, you must try to leave. Established in 2011 ted global talk the promotion of idea through ted helped to start a company, pure lifi pure lifi, formerly pure vlc, is an original equipment manufacture firm setup to commercialize lifi products for integration with existing led lighting systems in october 2011, few. With energy efficiency, long useful lifetime, full spectrum and dimming, lifi lighting applications. Lifi technology in wireless communication revathi ganesan. Free download new technology powerpoint presentation slides. Ppt lifi technology powerpoint presentation, free download.
In particular, it will show how lifi takes vlc further by using light emitting diodes leds to realise fully networked wireless systems. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. That is, it uses light instead of radio waves to transmit information. Madras institute of technology, anna university, chrompet. We have collected much typical powerpoint background music for your free audition and free download. Lifi is a vlc, visible light communication technology, developed by the team of scientists including professor haas at the university of edinburg and deals with transfer of data through illumination by taking fiber out of optics by sending data. Working process lifi offers an integrated light source that is. Thus,if lifi technology can be put into practical use, every bulb can be used as an alternative to wifi hotspot. Proper monitoring can save huge benefits in terms of energy and.
You cant live without it, and yet somehow, it makes accomplishing simple tasks so much more difficult. The strength of this presentation is laid on the combination of using the right pictures and simple keywords. The technology is very new and was proposed by the german physicist harald haas in 2011. Lifi is a wireless optical networking technology that uses lightemitting diodes leds for data transmission. Support roaming users and multiple users per access point handover and multiple access. Lifi is a platform technology that will extend the capabilities of wireless communications to places beyond even our current conception. Download and using in your graphic design, wallpaper desktop, powerpoint templates.
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