Phs Network Optimization, Synchronization And Interference Problems

Personal Handy System is also known as xiaolingtong. It is a new wireless communication system which was introduced form Japan in recent years. It is promoted as PSTN' s Extension Form in its development and construction. As its low price, light and handy cells, high quality of calling, it is tempted a number of users. Because users require higher and higher quality of its network, network optimization is very important meaning to be spread to market.Firstly, I introduce the scheme of PHS system in this paper. Secondly, I research some important problems about network optimization including network synchronizing and network noise, so I propose some own opinions and some examples which help us improve network. In one hand about network synchronizing, I introduced the important meaning about air frame synchronizing. So from code to wireless, I research their effect to network. Lastly I introduce some experience in working about parameters, promoted network target, and users concession. In another hand about network noise, I find some reasons about network noise. I research to find the most important reason. So I had a conclusion to obviate the noise. After this, It had been the most promoting about the quality of calling. In the end, I proposed my plan about network optimization, based on researched in network synchronizing and noise, it do promoted working efficiency.