What is 4G technology.........? The latest buzz in the Wireless communication sector is the 4G technology.As it has been already implemented in many European countries,last month this technology has been launched in India too by the giant India based telecom service provider "Bharti Airtel". So the basic Question arises what is 4G technology? The 4G technology is the short for Fourth Generation (4th) technology. 4G Technology is primarily the basic Extension of the already implemented 3G technology with more speed and security.How ever true 4G definition has not been realized yet. The expectation from the 4G technology is the improved bandwidth,high speed internet access,high definition audio and video streaming over end to end IP. Like Linux, technologies also do appear in variety of flavors and has many peculiar tags attached but that is not sufficient to prove that it is moving in dissimilar lines.The electrical subsystem that supports the 4G technology are UMTS,MIMO,OFDM, WiMax and TD-SCDMA 4G technology promises to provide high speed data transfer rates which will lead to development of new telecommunications businesses. Again when this 4G technology is combined with mobile telephony network together with mobile phones having high definition digital lenses will facilitate Video Blogs-A New era of Blogging. When 4G is successfully implemented,It will help connecting multiple high speed networks simultaneously,provide faultless hand-offs over geographical regions and will enable ubiquitous computing. Already many of the giants are trying To attain a speed of 100 Mbps for roaming and 1 G bps for stationary Customers in 4G technology.The commercial bidding of the spectrum is near to its end and implementation is in progress.India based mobile telephone company "Bharti Airtel" has already launched this 4G technology in two Cities viz Kolkata and Bangalore and soon to reach in other cities too. Finally this is the future.High speed internet and Crystal clear audio quality with support for Voice and Video calling and streaming is what Indian Market Wants today. 4G technology is also Referred as The MAGIC and that abbreviated as "Mobile multimedia, Any- where, Global mobility solutions over, Integrated wireless and Customized services".
Posted on: Sun, 16 Jun 2013 05:54:52 +0000
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