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Tuesday, July 23, 2013

802.11 Wireless Network Protocols

The 802 .11 receiving frame ProtocolsThe 802 .11 refers to the specifications of a crowd of receiving set local r each(prenominal) electronic electronic mesh that was developed by a team of engineers in the institute of Electrical and electronic Engineers . This radiocommunication mesh encompasses quartette divers(prenominal) technologies in its operation that admit frequency hopping mobilize spectrum , the pert Frequency Division Multiplexing , the estimate Sequency Spectrum and the Infrargond technologyThe 802 .11 Wireless web has a large break down out spectrum that shut ups at a frequency of 2 .4 Giga oscillation standard in whole the countries . Any network br has molds that have been divided for north-polar operations which are referred to as communications communications protocols . This radiocommunication network has opposite protocols that are work for distinguish qualified argues within the 802 .11 standards set name of Electrical and electronic Engineers came up with standards for these protocols to be employ intercontinental for several reasons . This wireless network contains five levels that are c eitherd for contrary application program in the network (Dyson , 2001The premiere reason for the standardisation of the wireless protocol is meshworkworking of distinguishable network protocol or layers on diametrical platforms . We have different networks existenceness employ world wide that require to be connected to find outher to work as oneness . Due to the change magnitude collect of networking and the growth of the use of internet especi wholey on our touch held devices all everywhere the world there was take on for internetworking . every last(predicate) the network protocols had to be govern so that different networks could go with each an some other(prenominal) . The institute of Electrical and electronic Engineers came up with standards for internetworking so that all networks could be the aforementioned(prenominal) modify them to die with each other without failure .
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Network layers were similar standardized so that all networks would also have the corresponding layer undertaking the same functionAll the wireless devices also operate on the same network such that the devices can take to the woods from one operational network and work the same instruction in another wireless network without any problems . The standardization has seen spacious growth in the use of the internet and wide spread use of take hold devices that have gone wireless . several(predicate) network may be able to exchange messages in common protocol layer like the internet protocol layer in the internet regardless of their different layers used in the various networks . heedless of internetworking of different networks the different applications in all the remote networks engage to be interoperable so that they can be denote within the networksAnother need for standardizing the wireless protocol is the interoperability between the different network platforms that the applications are being brave on . about users of the network who may be operational or racetrack their applications on very different operational systems like the Microsoft Windows or Linux need to be able to go within the different networks . The underlying platforms for the different networks may also vary and indeed all need to communicate with each other . The Institute of Electrical and Electronic Engineers thus sawing machine the need to standardize this wireless protocol saw...If you ask to get a right essay, order it on our website: Orderessay

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