.3 G Mobile Virtual Principle And Realization

With the development of the 3G WCDMA Digital Cellular Mobile Communication Technologies and quick increase of Chinese Mobile Communication Market's requirment to multi-media data service,Mobile Communication Technology is developing from providing simple voice service,low speed data service to providing the combination of the voice service and the variable band-width multi-media data service.WCDMA already has been a 3G communication standard in many country.The 3G demostration software is a simulator develop by C++ builder run on Windows platform.With the hardware,it turned to be a WCDMA MT,which used to show the most features that WCDMA could offer to end user.At the meantime,this software could configure the parameter according to high-layer request and show the currentstatus the hardware.This paper first give a brief of 3G development and analyze the mobile function which should be implemented.Then divides these functions into several modules. Second,this paper show two module's function which have a close relation with the simulated mobile.Third,it descibles each module and mobile workingflow in detail and the tools used. Finally,this paper presents thefurture mobile communication trend.