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Aimed to the limitations of traditional routing algorithms and to perfect MPLS application in the domain of load balance, an algorithm of static load balance based on topology is designed in this dissertation. When the shortest path is congested in the network, the algorithm is used to find a low load sub-shortest path for the congestion path based on the bandwidth occupied situation and the topology...
In order to solve the problems that the process of the evolution is only in one step and the investment in network is so costly when the network in nowadays evolutes to NGN(Next Generation Networking), this paper has get a deep research about the soft switch, media gateway control protocol, access gateway and media server and such kind of technology and then submit a kind of design methodology, through...
An estimation suited for network VBR (Variable bit rate) service parameters in the ATM(asynchronous transfer mode) network In order to guarantee the quality of service in the ATM network effectively satisfied userpsilas request, this paper proposed a new kind of method to estimate the service parameters in the VBR ON/OFF source model. According to different service parameters, this method could satisfy...
xAd hoc networks are characterized by multi hop wireless connectivity, frequently changing network topology and the need for efficient dynamic routing protocols, compare the performance of two prominent routing protocols for mobile ad hoc networks. xDSR (dynamic source routing) and AODV (ad hoc distance vector routing). A detailed simulation model with MAC and physical layer models is used to study...
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