四川理工学院学报:自然科学版2012,Vol.25Issue(3):26-29,4.
LTE中SC-FDMA技术的研究
Research of Single Carrier FDMA Technical in LTE
摘要
Abstract
SC-FDMA is adopted as the uplink multiple access scheme in 3 GPP Long Term Evolution (LTE). It is a new multiple access technique that utilizes single carrier modulation, orthogonal frequency multiplexing, and frequency domain equalization. An overview of SC-FDMA is given to analyze the influence of different subcarrier mapping to the system and the relationship with OFDMA and DS-CDMA.关键词
SC—FDMA/LTE/OFDMA/DS—CDMAKey words
SC-FDMA/LTE/OFDMA/DS-CDMA分类
信息技术与安全科学引用本文复制引用
江泌,曾黄麟,徐增伟..LTE中SC-FDMA技术的研究[J].四川理工学院学报:自然科学版,2012,25(3):26-29,4.基金项目
基金项目:四川省技术厅应用基础研究专项课题项目 ()
四川省白酒及生物技术重点实验室重点专项课题项目 ()