Research On HSDPA Data-rate Accelerating Technology And Its Application In WCDMA Systems

The rapid development of mobile Internet has put forward ever higher bandwidthrequirements for WCDMA network, while HSDPA has become widely accepted as the maintechnology. This thesis presents a comprehensive research on HSDPA data-rate increasingtechnologies and its optimization strategies.Based on a brief review of the third generation mobile communication developmentprocess, this thesis introduces the principle and main technology of WCDMA firstly, while theHSDPA technology has been analyzed in detail with the analysis of research and analysis of theHSDPA data-rate in different networks scenarios. Finally, based on the analysis of NanjingUnicom network optimization project, a specific optimization strategies and methods areproposed.