Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Each of these street lamps could be a free access point. Free download wifi technology powerpoint presentation. Presentation description lifi is a subset of optical wireless communications owc and can be a complement to rf communication wifi or cellular network, or a replacement in contexts of data broadcasting. 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. Lifi is a wireless optical networking technology that uses lightemitting ppt presentation summary. Li fi technology seminar ppt with pdf report study mafia. View lifi technology ppts online, safely and virus free. A collection of technology free presentation templates that you can customize with your own colors and images. This requires fast internet connectivity, technology and large spectrum of. Aug 14, 2017 this powerpoint presentation is on light fidelity. Operating rooms do not allow wifi over radiation concerns, and there is also that whole lack of.
Lifi is a new exemplar for photosensitive wireless technology to provide unprecedented connectivity within a localized data centric environment. View lifi technology ppts online, safely and virusfree. Shuja shabbir 112206 cse4 lifi is transmission of data through illumination, sending data through a led light bulb that varies in intensity faster than. And instead of wifi modems, lifi would use transceiverfitted led lamps that can light a room as well as transmit and receive information. Best powerpoint templates download your favorites today. Are you still anxious about finding a piece of background music for your elaborate powerpoint presentation. Data through illumination and thus data transmission. Today there are real life applications and benefits for implementing lifi. Best free powerpoint templates to focus on expressing your ideas in your presentations.
Lifi is transmission of data through illumination,sending data through a led light bulb that varies in intensity faster than human eye can follow. The uploader spent hisher valuable time to create this new technology powerpoint presentation slides, to share hisher useful content with the world. 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. Lifi is a wireless technology holds the key to solving challenges faced by 5g. Life of lifi introduced by professor herald hass, at the university of edinburgh. The uploader spent hisher valuable time to create this wifi technology powerpoint presentation slides, to share hisher useful content with the world. Operating rooms do not allow wifi over radiation concerns, and there is also that whole lack of dedicated spectrum. This requires fast internet connectivity, technology and large spectrum of channels. Nov, 2014 the uploader spent hisher valuable time to create this wifi technology powerpoint presentation slides, to share hisher useful content with the world. Lifi technology ppt seminar presentation seminar topics.
We provide you a fantastic collection of free powerpoint templates design that you can download for free and regulate for your personal presentations. The green wifi free download abstracttoday speed of internet is a major issue and everyone be it business, institutions, organizations, entrepreneurs is thrust for getting right information at the right time and right place. 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. Hamdard institute of engineering sciences technology. Create presentations templates with help of these best creative free powerpoint templates 2019 sustainable for every purpose like education, corporate, green project, hospital project, and so many more. Ppt lifi technology powerpoint presentation, free download id. In particular, it will show how lifi takes vlc further by using light emitting diodes leds to realise fully networked wireless systems.
Introduction lifi is a wireless optical networking technology that uses light emitting diodes leds for data. In lifi the data is transferred through the light without depending on the spectrum of light. Disadvantages of bluetooth and well, this could be a reality in the near future. It a fast and wireless connection that can be accessed from anywhere either you are at home or office. Lifi is a wireless optical networking technology that uses lightemitting diodes leds for data transmission. Lifi is a platform technology that will extend the capabilities of wireless communications to places beyond even our current conception. Technology ppt background download free backgrounds and. Nov 22, 2015 download ready to use free seminar powerpoint template.
W elcome to free powerpoint templates design, one of the most usefull powerpoint templates resource website. Explore lifi technology with free download of seminar report and ppt in pdf and doc format. The technology is very new and was proposed by the german physicist harald haas in 2011. Free seminar powerpoint template download free powerpoint ppt. However, lifi bulbs are outfitted with a chip that modulates the light imperceptibly for optical data transmission. Lifi is the abbreviation of light fidelity and was expressed by harald hass who was a german physicist. Introduction lifi is a wireless optical networking technology that uses lightemitting diodes leds for data transmission. Download free technology powerpoint templates and slide designs with awesome technology backgrounds. Lifi technology seminar report and ppt for cse students. Lifi can transmit at multiple gigabits, is more reliable, virtually interference free and uniquely more secure than radio technology such as wifi or cellular. Light fidelity lifi is a new short range optical wireless communication technology which provides the connectivity. 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. Technology ppt background download free backgrounds and gif.
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. Lifi provides transmission of data through illumination by sending data. Download and using in your graphic design, wallpaper desktop, powerpoint templates. Download and using in your graphic design, wallpaper. Ppt lifi technology powerpoint presentation, free download. 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. This paper attempts to clarify the difference between visible light communication vlc and lightfidelity lifi. Free life powerpoint template is a great powerpoint design for h2o templates in powerpoint as well as water conservation powerpoint templates or other presentations related to water and life the blue template for powerpoint with water drops is perfect of organizations taking care of water and sustainability project looking to make green energy presentations. Li fi technology seminar report, abstract college lib. However, lifi bulbs are outfitted with a chip that modulates the light imperceptibly for optical data. We have collected much typical powerpoint background music for your free audition and free download. Lifi can enable secure wireless communications, connectivity in rf hostile environments such as petrochemical plants and hospitals. Free download new technology powerpoint presentation slides.
The blue template for powerpoint with water drops is perfect of organizations taking care of water and sustainability project looking to make green energy. Conclusion overcoming the four issues with radio waves in lifi efficiency capacity 0 times more spectrum than radio waves. Ppt lifi powerpoint presentation free to download id. That is, it uses light instead of radio waves to transmit information. Proper monitoring can save huge benefits in terms of energy and economy obviously. Free life powerpoint template is a great powerpoint design for h2o templates in powerpoint as well as water conservation powerpoint templates or other presentations related to water and life. Li fi technology ppt free download as powerpoint presentation. 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.
Abstract introduction drawbacks of before technologies different between the technologies. Lifi technology powerpoint templates w lifi technology. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Li fi technology, an introduction with the use of light radiating diodes lifi technology transfers data through wireless. So we have the infrastructure available and already installed. 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. Browse slidescarnivals collection of technology free presentation templates that you can customize with your own colors and images. Technology purelifi welcome to immersive connectivity. Mar 20, 2014 this video is about presentation on interesting and new technology lifi. 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. This video is about presentation on interesting and new technology lifi. Madras institute of technology, anna university, chrompet. Lifi is a wireless optical networking technology that uses light emitting diodes. Technology ppt templates and themes are compatible with microsoft powerpoint 2007 and 2010.
Contents abstract introduction drawbacks of before technologies different between the technologies working process applications advantages concussion. Lifi technology in wireless communication revathi ganesan. The future technology in wireless communication 1691 interconnected data systems to monitor things like demand, grid integrity and core temperature. Lifi is designed to use led light bulbs similar to those currently in use in many energyconscious homes and offices.
Discovering and getting the most related and suitable powerpoint templates are as simple as few clicks. Contents introduction to lifi history of lifi implementation of lifi how it works lifi vs wifi application advantages limitation future developments conclusions 3. Download predesigned themes for powerpoint presentations with attractive and original background designs for presentations on technology. Revathi ganesan, 3rd year, be, ece department college.
Working process lifi offers an integrated light source that is. Download li fi technology complete documentation with ppt and pdf for free. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Light fidelity powerpoint presentationlifi ppt youtube. Technology uses the visible spectrum the term was first used by harald haas in his ted global talk on visible light communication in 2011.
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