Research On Design And Construction Of Wireless Mobile Communication Network Based On P2P

Wireless LAN (Wireless Local Area Network, referred to as WLAN) is a productof computer network and wireless communication technology combination, it is theuse of wireless transmission way to provide a wired LAN function to wired LANs, asupplement and extension. Conventional wireless LAN has some limitations, such asthe technical bottleneck problem, server, network service quality defect is not high,the P2P wireless network is a very good solution to this problem, P2P wirelessnetwork is the product of P2P technology and wireless LAN technology to combinethe two, P2P technology to solve the user must directly by connecting to the othercomputer to download files, through the P2P can not like before connecting to theserver to browse and download, and solves the bottleneck problem of server.This paper firstly studies the background of wireless communication network isintroduced in this paper, analysis of the current status of wireless communicationnetworks and technology, at the same time structure of wireless communicationnetwork is analyzed, the wireless communication network technology and the level ofthe computers on the net, wireless local area network for more mobility, it can morequickly and easily to solve cable is not easy to realize network connection problems,with a high bandwidth, flexible deployment, good extension, easy maintenance etc.these advantages, at the same time, P2P (Peer-to-Peer) can help users directly throughthe P2P network to download the file attached to another computer, rather than used toconnect to the server to browse and download, and solves the the bottleneck problemof server, and the use of wireless LAN to a field with high mobility, the transmissiondistance is long enough, the development cost is relatively low, easy to expand,networking mode is flexible, easy management and so on these features, and resolvethe scalability is not good enough, the network service quality is not high.Then put forward a kind of wireless mobile communication network based onP2P, based on P2P wireless network are introduced, analyzed the characteristics ofP2P wireless network and related calculation used, at the same time analysiscombined with the characteristics of P2P wireless network and mobile communication.Then the architecture of P2P wireless network are described, the use of P2P wirelessnetwork for each layer structure analysis, function is introduced, some protocols.Finally, the establishment of P2P wireless mobile communication network model based on the specific construction process, at the same time on the wirelesscommunication network are described, and the optimization of P2P wireless mobilecommunication network is analyzed, based on the model is demonstrated by asimulation experiment of P2P wireless mobile communication network can bettersolve the network optimization problem.The main innovation of this paper lies in combining the features of P2P andwireless LAN connection, proposed a P2P wireless mobile communication networkbased model, and through the study of different layer, through the AP access pointdevice, plan to set up a P2P wireless local area network, presents a reduced networkoptimization algorithm of interference, through the simulation experiment in thenetwork optimization effect is better P2P wireless network communication.