communication network develops continuously

With mobile communication network develops continuously and user's amount increments constantly, it provides lots of new questions to monitoring and managing of communication network. At present, effectively improving quality of network's operators and customer's satisfaction, it is a goal which every mobile provider pursues. So, providing a stable, real-time, scalable network monitoring system of mobile communication, this is an effective way to solve this problem.Firstly, in research on message middleware technology, managing multi-tier architecture model based middleware technology is designed. For actual business needs for mobile communications, the thesis designs the network monitoring system's hardware and software architecture model based on this architecture model.Secondly, take alarm monitoring system as the example. According to the system's architecture model, the thesis details the features of each layer, as well as encapsulation of specific business processes. And expand on the various algorithms about alarm operation.Finally, the thesis provides a simplified Kerberos protocol, and the system brings about the kinds of operation of certification and authentication at the appointed time.