Position location technology of wireless communication and the service based on it;

Analysis and Research of NGN Telecommuniction Service System Based on Parlay;

Realization mode and design of FTTH service;

Thinking of Constructing Network Management System in Environmental Monitoring Business;

The analysis and countermeasure about the changing factors of the hospital business income;

Implementing information construction and advancing business process management;

Applications by SIP in NGN Services;

Realizing Method for Additional Services of NEAX61∑ Exchange;

Detecting methods of Services Conflict in Intelligent Networks;

Discussion on the conjunction of scientific research and operation to Promote the Constru ction of Opening scientific research-style Operation;

Science Problem and Thinking about Guangxi surface sounding operation during the Extreme Meteorological Disaster Process;

It provides the higher data operation to the customers of China mobile in the moving condition.

The TPRAR c ould be used to analyze the traffic of the global network using data mining alg orithm.

This paper mainly describes the UMTS simulation platform based on OPNET, and studies the typical point-to-point key performance of the UMTS network,as well as the feasibility for providing various class services and satisfying different QoS demands of traffic services.

Traffic engineering is defined as the aspect of network engineering that deals with the issue of performance evaluation and performance optimization of operational networks.