In figure a internet connection is connected to the lamp driver. Lifi seminar presentation radio data transmission scribd. Free download wifi technology powerpoint presentation. Iberry wifi provides solutions for the wifi hotel hotspots, wifi. Iot sensors involved in home automation are in thousands, and there are hundreds of home automation gateways as well. Data through illumination and thus data transmission. Li fi technology ppt wi fi telecommunications free 30. Pdf light fidelity lifi is a visible light communication vlc based.
That is, it uses light instead of radio waves to transmit information. Li fi technology ppt wi fi telecommunications free. Lifi is designed to use led light bulbs similar to. A switch with lamp driver and led lamp also connected to this lamp driver through fiber optic cable. Apr 03, 2015 descripton about lifi when compared with wifi. Liveweb for ppt is a free ms office plugin developed by shyam pillai for windows that enables users to add web pages into powerpoint slides in a quick and simple manner. Microsoft powerpoint with a microsoft 365 subscription is the latest version of powerpoint. Lifi is a derivative of optical wireless communications owc technology, which uses light from lightemitting diodes leds as a medium to deliver network, mobile, highspeed communication in a similar manner to wifi. We have already demonstrated bidirectional links between a fixed access point and a user terminal. Nov, 2014 the uploader spent hisher valuable time to create this wifi technology powerpoint presentation slides, to share hisher useful content with the world. Implementation of lifi implementation of lifi given in the figure. Download microsoft powerpoint for windows pc from filehorse. Lifi is a wireless optical networking technology that uses lightemitting diodes leds for data transmission. Li fi technology ppt free download as powerpoint presentation.
Ppt wifi technology powerpoint presentation free to. Naturalreader is a downloadable texttospeech desktop software for personal use. The overall net benefit to each user is up to times greater speeds. Users can move from one light source to another and retain their session. Create or view powerpoint presentations with this uptodate version of the popular software package. Wireless technology is an alternative to wired technology, which is commonly. Previous versions include powerpoint 2016, powerpoint 20, powerpoint 2010, powerpoint 2007, and powerpoint 2003.
A presentation on lifi technology for the partial fulfillment of the. Lifi light fidelity is a bidirectional, high speed and fully networked wireless communication technology similar to wifi. Lifi short for light fidelity is wireless communication technology which utilizes light to transmit. This paper presents an introduction of the lifi technology including the architecture. Seminar presentation on lifi, latest technology for high speed data transfer upto. Lifi can deliver multiple gbps speeds in mobile devices. W elcome to free powerpoint templates design, one of the most usefull powerpoint templates resource website. Find powerpoint presentations and slides using the power of, find free presentations research about lifi technology ppt.
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By communication through visible light, lifi technology has the possibility to. Posts about wifi and wifi enable portable tools used for presentations and to enhance productivity. Download microsoft powerpoint 2016 2016 for windows. The intensity of light varies at a very high rate and cannot be followed by human eye. Conclusion overcoming the four issues with radio waves in lifi efficiency capacity 0 times more spectrum than radio waves. We provide you a fantastic collection of free powerpoint templates design that you can download for free and regulate for your personal presentations. Lifi is a subset of optical wireless communication owc and can be a complement to rf communication wifi or cellular network, or a replacement in contexts of data broadcasting. The uploader spent hisher valuable time to create this wifi technology powerpoint presentation slides, to share hisher useful content with the world. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Ppt lifi technology powerpoint presentation, free download id. Shyam pillais liveweb for ppt is a free ms office addon that enables users to add web pages into their powerpoint presentation with ease. This next generation technology will drive wireless beyond any current capability, opening up unprecedented bandwidth.
Even following a traditional presentationpracticeproduction ppp. In star topology, communication is established between central controller i. Lifi is evolve to overcome the rate speed in wifi, while using lifi the rate speed can reach until 14 gbps. The net result is that the more connections there are, the slower the download speeds are for all. Learn how to use slick wifi enabled devices for presenting your presentations like a pro and to make the most out of wireless networks to get your tasks done more efficiently. Here is a summary of an interesting new technology that could replace wifi. The wifi supported devices listed in the posts below include not only presentation related devices but also devices from. Harald haas during his ted global talk, is bidirectional, high speed and fully networked wireless communications similar to wifi. Lifi technology seminar report and ppt for cse students. Purelifi demonstrated the first commercially available lifi system, the li1st, at the 2014 mobile world congress in barcelona. Explore lifi technology with free download of seminar report and ppt in pdf and doc format.
Lifi light fidelity is a bidirectional wireless alternative to wifi that uses visible light to transmit data. Powerpoint themes allow for a variety of presentation topics, giving you the freedom to choose the best presentation template design for your project. 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. This addon enables users to display web pages as well as refresh them directly from the powerpoint slide with no need for coding.
Microsoft powerpoint, slide presentation software, ppt. Microsoft powerpoint download 2020 latest for windows 10. Lifi technology powerpoint templates w lifi technology. Naval applications of tech written by terence bennett, naval applications of tech discusses how emerging and disruptive technologies can be used to make the u. Li fi technology ppt wi fi telecommunications scribd. Gis technologies for oversizeoverweight permitting. While it is a good desktop app for presentations, you can only download ms powerpoint 2016 in computers running microsoft windows 7 or later, microsoft windows server 2008 r2, and microsoft windows server 2012. Aug 10, 2016 naval applications of tech written by terence bennett, naval applications of tech discusses how emerging and disruptive technologies can be used to make the u. Are you still anxious about finding a piece of background music for your elaborate powerpoint presentation. Users do not need to be aligned with the light source and may connect to the strongest light source. And instead of wifi modems, lifi would use transceiverfitted led lamps that can light a room as well as transmit and receive information. Light fidelity lifi technology is a wireless communication system based on the.
Download an o365 subscription with microsoft powerpoint if you need a familiar, fast, and everevolving presentation software. These free powerpoint templates allow for stylized charts and graphs while still maintaining a professional tone. Lifi provides enhanced reliability enabling interferencefree communications and times the data density, dramatically improving the user experience. Lifi components purelifi welcome to immersive connectivity. Proper monitoring can save huge benefits in terms of energy and economy obviously. This easytouse software with naturalsounding voices can read to you any text such as microsoft word files, webpages, pdf files, and emails. A while back microsoft released the office lens app for windows phone which made it possible to scan documents using a wp device. The term was coined by harald haas and is a form of visible light communication and a subset of optical wireless communications owc and could be a complement to rf communication wifi or cellular network, or even a replacement in contexts of data broadcasting. Wifi ppt customer premises equipment physical layer. It examines potential and evolving developments in the tech industry, communication platforms, computer software and hardware, mechanical systems, power generation. We have collected much typical powerpoint background music for your free audition and free download.
You cant live without it, and yet somehow, it makes accomplishing simple tasks so much more difficult. Lifi could offer safe, abundant connectivity for all areas of. He used a table lamp with an led bulb to transmit a video of blooming flowers that. In this article we will share the lifi tutorial that covers lifi system basics. The uploader spent hisher valuable time to create this new technology powerpoint presentation slides, to share hisher useful content with the world. Naturalreader software read many formats, all in one place. Find powerpoint presentations and slides using the power of, find free.
The programs features are easy to find and to use so beginners can also work productively. Free download new technology powerpoint presentation slides. This lifi tutorial covers lifi network architecture, lifi protocol stack, lifi phy, lifi mac, lifi bands, lifi modulation types ook, vppm, csk. Lifilight fidelity technology software on perfection. The signal may be detected from reflections as well as direct line of sight. 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. 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. A hotspot is any location where wifi network access is made publicly available. However, lifi bulbs are outfitted with a chip that modulates the light imperceptibly for optical data transmission. Fileplanet microsoft powerpoint 2016 free download. A free powerpoint ppt presentation displayed as a flash slide show on id. The future technology in wireless communication 1691 interconnected data systems to monitor things like demand, grid integrity and core temperature. It examines potential and evolving developments in the tech industry, communication platforms, computer software and hardware, mechanical systems, power generation, and other areas. Below we answer some common questions related to lifi that is revolving around all of us since it is a new term common people are hearing today, though it is quite a familiar name in science industry from the past few.
Light fidelity lifi is a bidirectional, high speed and fully networked wireless communication technology similar to wifi. Most of the firmware is either written in c, python, node. Discovering and getting the most related and suitable powerpoint templates are as simple as few clicks. There are various technological approaches to providing this, including the use of different wavelength ranges, or different communication protocols for the uplink and the downlink. Life of lifi introduced by professor herald hass, at the university of edinburgh. Lifi is a wireless optical networking technology that uses lightemitting diodes led s for data transmission. So we have the infrastructure available and already installed. It works in three modes as mentioned above in the figure above.
Lightfidelity lifi is the technology that transmits data through a method of illumination. Best powerpoint templates download your favorites today. Does lifi provide a oneway link, so its for download only. Lifi is designed to use led light bulbs similar to those currently in use in many energyconscious homes and offices. View and download powerpoint presentations on lifi technology ppt. By contrast, in the case of lifi, with its greater number of available access points, each pool of light provides full channel data rates with fewer simultaneous users.
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