Theory Research On Relational Project Technology Of Engineering Planning & Design & Optimizing GSM/GPRS Radio Systems Based On Network Evaluation

From the pushing of technology and marketing, mobile telecommunication network required more network capacity QoS and multiple service abilities. Future network development will consider the impacts of Operator's investment and technology evolution in order to fit different grade Service such as data and traditional voice service. It's important to economically utilize the bandwidth of GSM900 of UNICOM, and take some temporary methods such as frequency hopping, in the same time, using the bandwidth of GSM 1800 and introduces the GPRS packet data service.This paper give the network capacity and interference parameters based on the different evolution Phase to 3G. Also give the investment analysis and the simulation of network performance.There are total 8 chapters in this paper:Chapter one: introduction paper's architecture and limitations.Chapter two: GSM / GPRS standard and 3G paths.Chapter three: GSM /GPRS system introduction.Chapter four: GSM /GPRS network parametersChapter five: GSM /GPRS network performence analysisChapter six: GSM /GPRS commerce network plan principleChapter seven: GSM /GPRS case of Sichuan UnicomChapter eight: sumarry...