Title :
A study of some key technologies of 4G system
Author :
Xiuhua, Qing ; Chuanhui, Cheng ; Li, Wang
Author_Institution :
Dept. of Math. & Phys., Wuhan Univ. of Sci. & Eng., Wuhan
Abstract :
4G will be the certain path to the future radio and mobile communication system. This paper discussed some core technologies of 4G mobile system included security strategy, hybrid network and adaptive network in 4G. This paper also compare 3G and 4G from network structure, core network mobile terminal and the core technology,. Moreover, the paper introduced the research status in quo. It is significant to research and construct 4G to a certain extent I.
Keywords :
4G mobile communication; 4G mobile system; mobile communication system; radio communication system; 3G mobile communication; 4G mobile communication; Access protocols; Bandwidth; Digital signal processing; Mobile communication; Packet switching; Switches; Switching circuits; Wireless application protocol;
Conference_Titel :
Industrial Electronics and Applications, 2008. ICIEA 2008. 3rd IEEE Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-1717-9
Electronic_ISBN :
978-1-4244-1718-6
DOI :
10.1109/ICIEA.2008.4582926
