Calculation of the signal occupied bandwidth for the FDD-based 4G mobile communication

被引：0

作者：

Hyun, Youngju ^{[1
]}

Kim, Kyungseok ^{[1
]}

机构：

[1] Chungbuk Natl Univ, Sch Elect & Comp Eng, 12 Gaeshin Dong, Chonju 361763, Chungbuk, South Korea

来源：

LECTURE NOTES IN SIGNAL SCIENCE, INTERNET AND EDUCATION (SSIP'07/MIV'07/DIWEB'07) | 2007年

关键词：

4G; ITU-R WP8F; standardization; technical criterion; OFDM;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The new wireless multimedia environment is coming because of the variety of an user requirement and a traffic increase which we can not accept in the IMT-2000 present systems. To offer the wireless multimedia service the world wireless communication company which included the ITU-R is developing the standard and technique of 4G systems. We analyzed the technique criteria of the 4G wireless communication system in this paper which is based on that of WiBro System. The mobile communication traffic is predicted Up/Down-link of non-symmetric in the future. So, we considered the communication traffic of non-symmetric. And we proposed the PHY layer parameters of occupied frequency bandwidth of Up/Down-link with both 1:3 and 1:5. And we verified this through the simulation. So we proposed the occupied frequency bandwidth for 4G wireless communication in this paper.

引用

页码：258 / +

页数：2