Telecom Panzhihua In Sichuan Phs Network Optimization Applications

PHS(Personal Handy-phone System) belongs to a micro-cellular system, In the operating process, coverage area, traffic design, the operating state of the base station and the distribution of users across the network operators will have a greater impact on the situation. PHS network optimization is the key to system operators, In this paper, the basic principles of the PHS system, the basic principles of network optimization described, Include: coverage, capacity, switching, synchronization, paging zone settings, interference, synchronization, equipment checks and other issues are discussed in this article.First half of this paper from the concept of network optimization, network optimization of the basic theory, PHS system, the basic agreement, the various wireless parameters, covering the areas of optimization theory to explain and elaborate. From the latter part of the actual work experience, PHS network optimization of Panzhihua through practical projects, network optimization of PHS wireless networks is divided into several segments according to the process introduced to everyone, The whole process of wireless network optimization by sub-network performance statistics,network analysis, the formulation of optimization programs, engineering, implementation and testing of summing up the four main segments. Paper in the back of Panzhihua PHS network optimization combined with the network of excellent works on the analysis of examples. In conclusion, Summing up a set of practical and effective methods of network optimization and network optimization process.Through this network optimization of Panzhihua, Solve the long-term maintenance with the problem of low efficiency, Adjust the use of existing resources saves significant investment in network, with limited resources to enhance the quality of the entire network.