Long term evolution makes a figure in B3G times
Yao Wei · Digital Communication · 2009
The technical characteristics of the long term evolution(LTE)were introduced.Compared with traditional wide frequency communication technology,the technical advantages of LTE were emphasized.The key technologies of LTE, such as OFDM,MIMO,HARQ,and AMC,were introduced.In addition,the uplink and downlink coding schemes and the structure change of access network were explained.At last,WiMAX and WiFi were compared and the technical advantages of LTE were analyzed,which shows that LTE will make an irresistible development in B3G times.