Planing And Design Of Metro Wireless Network Of Wuxi

With the rapid development of metro public wireless network,and more and mor mobile communication systems must be injected to the network,there are several construction models about the network,this paper intends to introduce the model of Wuxi metro line 2.At first,several models used in China(also word wide used)are described,each of them cannot meet the construction demand today.Several critical techniques are introduced,such as Doppler effect,fast fading,POI,BBU RRU,Broadband Leaky Coaxial Cables,and so on.,these techniques decide the design model described in this paper.Design model solution,the most important chapter,describes link budget,capacity estimation,wireless coverage solution,:interference factors and analysis in details,these are the most factors in the metro wireless network,and are putted in a new way to be described.Another new method is used in this network design of Wuxi metro line2,all the three communication carriers are shared most network,which is constructed by them too,based on this method,much investment is saved.At last,the test report bout the network is analyzed,based on the design described above,we can draw that the test report almost meets the design,except a few problems,and we also know this is a common method to solve problems in wireless communication,also it is called optimization.After all,we select the right method to solve the problems.Metro public network is proposed in this paper to cover,the proposed system overs the whole principle and implementation scheme.This scheme to further improve the systematic study of domestic metro wireless network in this aspect,has the very high value of Engineering application.