Introduction to wireless networks up to a point, its quite possible to treat. There are currently widely different views throughout the wireless industry as to what constitutes a 3g wireless access network. Free download wifi technology powerpoint presentation. Largescale adoption began in 2019 and today virtually every telecommunication service provider in the developed world is upgrading its infrastructure to offer 5g functionality. Features of 4g technology support for multimedia services like teleconferencing and wireless internet. This helps you give your presentation on 3g vs wifi in a conference, a school lecture, a business proposal, in a. Wireless technologies are secure specification that allows users to access information instantly via handheld wireless devices such as mobile phones, pagers, twoway radios, smartphones and communicator. Ppt on wireless technologies free download as powerpoint presentation. The lte specification provides downlink peak rates of 300 mbits, uplink. What different modulation techniques are used in 1g, 2g. A 5g network will be able to handle 10,000 times more call and data traffic than the current 3g or 4g network.
The pattern is a wireless initiative called the international mobile communications 2000. At qualcomm, were inventing the technologies of an intelligently connected future, spearheading research efforts for the next global wireless standard, and collaborating with industry leaders to make this future a commercial reality. The 3g is the short term for third generation wireless. Wireless technology beyond 3g in japan 1 wireless technology beyond. The problem is rapidly getting worse with the increased usage of 4g to describe, in many cases, technologies that are basically just evolutions of 3g technologies. Wireless networking technology provides wireless highspeed internet and network connections. This wifi ppt presentation also use for other topics wireless network,wifi,about wifi,wifi technology,wi fi technology, wireless technology,what is wifi,wifi range,wifi usage etc. Get more information about ppt on 4g technology ppt by visiting this link. Download the seminar report for 4g wireless systems. This page contains 3g vswifi seminar and ppt with pdf report. An introduction to 5g technology electronics for you.
Healthcare personnel require realtime access to accurate patient data, including clinical histories, treatments, medication, tests, laboratory results and insurance information. Latest trends in wireless mobile communication 3g to 4g. Outline 3g overview advantage, capabilities, organizations, imt 2000 radio interface, technologies, evolution paths umtsfdd wcdma spreading codes, physical layer, mac layer, rlc layer, rrc layer hand over power control qos support whats next after 3g. Sumit thakur cse seminars 3g vswifi seminar and ppt with pdf report. Powerpoint is the worlds most popular presentation software which can let you create professional wifi technology powerpoint presentation easily and in no time. Explore summer 2006 3g mobile communication networks 5 abstract over the past decade, wireless communications has seen an exponential growth and will certainly continue to witness spectacular developments due to the emergence of new interactive multimedia applications and highly integrated systems driven by the rapid.
Difference between 3g and 4g technology with comparison. The technology was out there for everybody, but the people. Identifying the strengths of the underlying technology of a cell phone is simple as long as you understand the meaning of 1g, 2g, 3g, 4g, and 5g. Wireless technology defines the electronic devices that communicate in air without cables using radio frequency signals.
The mobile stations communicate to the base stations bs through a pair of frequency channels, one for up link and another for down link. The points covered below presents the difference between 3g and 4g technology. View and download wifi wireless network, powerpoint presentation,give your attractive presentation with our ppt of wifi wireless network. Third generation is the generic term used for the next generation of mobile. Evolution of mobile wireless technology from 0g to 5g. Powerpoint is the worlds most popular presentation software which can let you create professional 3g vs wifi powerpoint presentation easily and in no time. Data download speeds on 5g networks are likely to be several hundred times more than 4g. Arts and science college, coimbatore, india 641 048.
Winner of the standing ovation award for best powerpoint templates from presentations magazine. It is still a research lab standard, the stage of broadband mobile communications that will. In lte the ip packet delay is less than 5 mille seconds which provides the experience of wired. A free powerpoint ppt presentation displayed as a flash slide show on id. This helps you give your presentation on wifi technology in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.
Very informative presentation on 3g wireless technology. The company that brought you 3g and 4g is now leading the world to 5g. Latest trends in wireless mobile communication 3g to 4g technologies. Wireless telemedicine is a new and evolving area in telemedical and telecare systems. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Ppt third generation 3g systems powerpoint presentation. Canada 3g4g wireless, compt 880 presentation by simon xin cheng. The download rate in lte is 150 mbps and it utilizes the available spectrum in a very sophisticated way. Mobile phone uses wireless communication for its information exchange. Comparative study of 3g and 4g in mobile technology k.
Evolution to seamless networking 4g wireless challenges where are we. Wireless technology beyond 3g in japan powerpoint presentation free to download id. Different types of wireless communication technologies. The ability to connect the user to different wireless access technologies, like 2.
This is basically a concurrent data transfer path technique. What is 4g technology, the new concept after 3g how its different from the earlier versions, disucssion about 4g features and how 4g technology works. It discusses and analyzes the application of 3g technology, such as. When it comes to data bandwidth 3g provides 21 mbps and 4g offers 1 gbps maximum data bandwidth. Presentation on 3g wireless technology by salman ahmed. Presentation about 3g, 4g, next generation mobile technology free download as powerpoint presentation. Wireless technology is used in a variety of modern device and provides greater mobility. Sumit thakur cse seminars 3gvswifi seminar and ppt with pdf report.
The fourth generation 4g technology is the fastest technology provide for data transfer. The maximum uploading rate of 3g is 5 mbps whereas 500 mbps is the highest uploading rate of 4g. Comparative study of 3g and 4g in mobile technology. Canada 3g 4g wireless, compt 880 presentation by simon xin cheng. But wireless networking today is about where broadcast radio was in the late 1920s. Introduction to wireless technology the term wireless communication refers to the transfer of information using electromagnetic em or acoustic waves over the atmosphere rather than using any propagation medium that employs wires. Wireless devices play an important role in voice and internet communications. A descendant to 2g and 3g technology aiming to provide very high data transfer rates. An investigation of third generation 3g mobile technologies and. With largescale wireless networks and mobile computing solutions, such as cellular 3g, wifi mesh and wimax, healthcare. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. This page contains 3gvswifi seminar and ppt with pdf report.
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