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| Posted by ath-har - 08-16-2017, 10:40 PM |
| Hi am arati i would like to get details on free download complete ppt on gi fi technology ..My friend Justin said free download complete ppt on gi fi technology will be available here |
| Posted by rohinimahajan11 - 08-16-2017, 10:40 PM |
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Gi-Fi or gigabit wireless refers to a wireless communication at a data rate of more than one billion bits (gigabit) per second. By 2004 some trade press used the term "Gi-Fi" to refer to faster versions of the IEE 802.11 standards marketed under the trademark Wi-Fi. In 2008 researchers at the University of Melbourne demonstrated a transceiver integrated on a single integrated circuit (chip) that operated at 60 GHz on the CMOS process.It will allow wireless transfer of audio and video data at up to 5 gigabits per second, ten times the current maximum wireless transfer rate, at one-tenth the cost. Researchers chose the 57 64 GHz unlicensed frequency band since the millimetre-wave range of the spectrum allowed high component on-chip integration as well as the integration of very small high gain arrays. The available 7 GHz of spectrum results in very high data rates, up to 5 gigabits per second to users within an indoor environment, usually within a range of 10 metres. Some press reports called this "GiFi". It was developed by Melbourne University-based laboratories of NICTA (National ICT Australia Limited), Australia s Information and Communications Technology Research Centre of Excellence. In 2009, the Wireless Gigabit Alliance was formed. It used the term "WiGig" which avoided trademark confusion. Why GI-FI The reason for pushing into Gi-Fi technology is because of slow rate, high power consumption, low range of frequency operation of earlier technologies i.e. , Bluetooth and Wi-Fi. Currently Using Technologies Bluetooth Wi-Fi Features of Gi Fi Technology High speed of data transfer Low power consumption High security Cost effective Small size Applications of Gi Fi Technology In wireless PAN networks. Inter-vehicle communication system. Huge data file transfer. Office appliances. Video information transfer. - See more at: http://studymafiagi-fi-technology-seminar-pdf-report-and-ppt/#sthash.xsFlL7sM.dpuf |