Differential Coding and Detection Methods in SC-FDMA Systems

被引:0
|
作者
Jia, Ziyan [1 ,2 ]
Shen, Lianfeng [1 ]
机构
[1] Southeast Univ, Natl Mobile Commun Res Lab, Nanjing 210096, Jiangsu, Peoples R China
[2] Jiangsu Univ Technol, Sch Elect & Informat Engn, Changzhou 213001, Peoples R China
关键词
SC-FDMA; time-domain; frequency-domain; pre-DFT; post-DFT; FREQUENCY; TRANSMISSION; OFDM; MODULATION;
D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
In this paper, the differential encoding and detection methods in single-carrier frequency-division multiple access (SC-FDMA) systems are investigated. Like in OFDM systems, the differential encoding can be performed in time-domain or frequency-domain in SC-FDMA systems. Also, we can use differential encoding before or after the discrete Fourier transform (DFT) process. Thus the detail design of transmitter with each of the four differential coding methods and the corresponding detection methods is considered and analyzed.
引用
收藏
页码:206 / 211
页数:6
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