Wireless Engineering Design On TD Phase Ⅱ Trials Network Of Henan Mobile

China Mobile began to Construction TD in 2007'. According to the Ministry of Industry's reply, China Mobile start to expand the scale of TD-SCDMA and enhance the construction work of network technology in 2008. Zhengzhou also start to construct TD.Currently,the methods and processes about WCDMA and CDMAZOOO's wireless network planning are basically mature.And it has achieved commercial success.However,TD-SCDMA which is regarded as a Chinese standard is still to be improved in this aspect,so we are still in the exploratory stage.So this passage combined the TD Phase II trials network,on the basis of in-depth research and TD network's analysis,I make the simulation and optimization design.This passage at first describes the background and significance of this Project,and then illustrate the developing history of Mobile Communication System and TD's technical characteristics in network planning.Next,I discuss TD's wireless network planning in detail.After the discussion of the problems,I make an analysis of some cases about TD phase II trials network's simulation and optimization which are going on in Henan Mobile.I believe this thesis will have some reference for the TD wireless networks'planning and development in the future.