Research On Mechanism Of Super-access Oriented To Heterogeneous Network Integration

As development of information and communication technology, the network has becomemost important infrastructure supporting the modern social, social progress and economic andtechnological innovation. How to build a low-complexity, easy management, high flexibilityof future network systems to meet the growing growth of the private network needs and thecredibility has become the focus of industry.Firstly, the concepts and theory of super-net, super-terminal, super-access andsuper-route are given. The basic situation of heterogeneous network integration is summarized,including backgrounds, research situation and key technologies etc, a systematic theoryframework of super-net and super-access are built.Secondly, the mechanism of super-net based on MDE-K loop is put. There are eventmonitor, command generator, knowledge base and cognitive engine. What’s more, everyfunction component is described.Thirdly, the logic model of implementation of cognitive engine is designed whichintroduce static algorithms and dynamic algorithms to complete the switching.At last, the simulation platform has been presented based on NS2including topologymodule, analysis module and animation module. With the simulation package of SNET, themechanism of super-access has been proved, test results shows that it is reasonable.