4G COMMUNICATION NETWORKS Department of Electronics Engineering M Tech. ECE (Regular) Abstract---Due to the increase in demand for speed‚ multimedia support and other resources‚ the wireless world is looking forward for a new generation technology to replace the third generation. This is where the fourth generation wireless communication comes into play. 4G wireless communication is expected to provide better speed‚ high capacity‚ lower cost and IP based services. The main aim of 4G wireless
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What is social network Social network referred to as a virtual community or profile site‚ a social network is a web site on the Internet that brings people together in a central location to talk‚ gossip‚ share ideas‚ share interests‚ make new friends‚ etc. Popular websites like Facebook‚ MySpace‚ LinkedIn‚ Flickr‚ BlogSpot‚ and Xanga make it easy to build a web of friends and acquaintances‚ and share with them your photos‚ whereabouts‚ contact information‚ and interests. Social networking sites
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1) Encode IP address 10.20.30.40 in TLV format Solution: 01000000 00000100 00001010000101000001111000101000 2) A network manager discovers that a network component is performing poorly and issues an order to the technician to replace it. Which MIB group contains this information for the technician to find out the physical location of the component? Solution: SysLocation in System group \\8 - Net-MGM-5.ppt 3) TCP is a connection-oriented protocol and UDP is a connectionless protocol
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Network-attached storage (NAS) is file-level computer data storage connected to a computer network providing data access to a heterogeneous group of clients. NAS not only operates as a file server‚ but is specialized for this task either by its hardware‚ software‚ or configuration of those elements. NAS is often manufactured as a computer appliance – a specialized computer built from the ground up for storing and serving files – rather than simply a general purpose computer being used for the role
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and share their personal opinions and emotions. According to the Pew Internet and American Life Project2‚ social networkings websites are sites where users create a profile and connect their profile to others for the purpose of forming personal network. Adolescents are the frequent users of such social networking sites. The teenagers‚ born on the new generation where technology has been frequently used and developed more‚ find these sites as their community. According to the study worked by the
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IT 205 Week 4 Check Point: Monitoring Employees on Networks Employers want to limit an employee’s use of e mails or internet usage during work hours for the following reasons; employee productivity‚ and network safety. If an employee is using e mail or the internet for his or her own personal use rather than business use‚ it is costing the company the loss of potential revenue. The amount of traffic on a company’s network could risk the network’s safety and also cause the server to become clogged
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Network Consultant Scenario IT 240 July 1st‚ 2011 Network Consultant Scenario The answer I selected was C‚ because solution that was proposed does not achieve the required results but does achieve one of the optional results. CAT 5 UTP cables being installed to the current networks will not satisfy the any of the results required or optional. The hub should be replaced by a switch which can support the speeds that some of the equipment can handle in this case is upwards of 100 mbps due
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This paper will provide the recommendations for a network that will allow the connection of 50 different remote locations. Half of the remote locations will be required to connect with central headquarters 6 to 8 hours a day and send large files back and forth which consist of date‚ graphics and product design information including blueprints. The other 25 locations are sales offices and connect at the end of the day to upload daily/other periodic reports that total less than 5 megabytes of data
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ARTIFICIAL NEURAL NETWORKS ABSTRACT: “Human Brain‚” the most intelligent device on the Earth‚ is the driving force the ever progressive nature of the Human Species. This is only the reason why _Homo sapien_ has built variety of intelligent devices like supercomputers which can do billions and trillions of calculations each second. But still Human is not able to build a device which can actually mimic its brain. This idea of imitating human brain gave a new area of research known as Artificial
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C H A P T E R 3 RESISTIVE NETWORK ANALYSIS hapter 3 illustrates the fundamental techniques for the analysis of resistive circuits. The chapter begins with the definition of network variables and of network analysis problems. Next‚ the two most widely applied methods— node analysis and mesh analysis—are introduced. These are the most generally applicable circuit solution techniques used to derive the equations of all electric circuits; their application to resistive circuits
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