PHS Network Optimization Project And Implement

As a new service-growing point of fix telecommunication operators, The PHS (Personal Handle System) networks grow up quickly and the number of users is rapidly increasing.Because of more dense sites, and more frequent handovers, PHS network optimization is more complicated and difficult than other mobile networks. The network optimization is to find out influenced elements of network quality by collecting parameters, analyzing data and spot testing; Is to take some aimed optimization measures to improve the covering effect, communication quality, succeed calls and customer satisfaction.This article particularly describes the basic idea of the PHS network optimization, evaluation of quality, elements of influencing network quality. Combining the practice operation, it emphatically discusses how to improve network covering, optimize of the site positions, increase the numbers of traffic channel, redivide paging areas, synchronize networks etc, and it analyses and summarizes the results of implementation.PHS network optimization is to always keep a high efficiency and high quality network in the variational environment, is a long-term and important work, and is a telecommunication engineer's devotion.