23-04-2015, 10:36 PM
yeah.. where can I find it ? I need the e-book.. please help me
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wireless networks by r l rekha free download
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yeah.. where can I find it ? I need the e-book.. please help me
06-04-2017, 10:19 AM
A wireless network is a computer network that uses wireless data connections between network nodes. The wireless network is a method by which households, telecommunication networks and business facilities avoid the expensive cable entry process in a building or as a connection between several computer locations. Wireless telecommunications networks are generally implemented and managed by radio communication. This implementation takes place at the physical level (layer) of the network structure of the OSI model.
Examples of wireless networks include cellular telephone networks, wireless local area networks (WLANs), wireless sensor networks, satellite communications networks and terrestrial microwave networks. The wireless communication revolution is bringing fundamental changes to the data network, telecommunications, and is making integrated networks a reality. By freeing the user from the cable, personal communications networks, wireless LANs, mobile networks and cellular systems hold the promise of fully distributed mobile computing and communications, anytime, anywhere.
Examples of wireless networks include cellular telephone networks, wireless local area networks (WLANs), wireless sensor networks, satellite communications networks and terrestrial microwave networks. The wireless communication revolution is bringing fundamental changes to the data network, telecommunications, and is making integrated networks a reality. By freeing the user from the cable, personal communications networks, wireless LANs, mobile networks and cellular systems hold the promise of fully distributed mobile computing and communications, anytime, anywhere.
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