Characteristics and Application Prospects of Some Communication Modes Oriented the Fourth Generation Mobile Communication

With the growth of mobile communication technology,the fourth generation mobile communication stage is coming.4G wireless technology can offer higher data transmission rates,various high-quality and cheaper services.This paper outlines the current trend of next generation of wireless communications and investigates 4G candidate technologies,then studies the characteristics and prospects of some possible standards.Based on the study,four scenarios are discussed to predict and analyze 4G.The future of China mobile communication is prospected as well.