实验科学与技术2016，Vol.14Issue(1)：55-57,77,4.DOI:10.3969/j.issn.1672-4550.2016.01.017
TD －LTE 中 OFDM下行无线链路仿真分析
Analysis of OFDM Wireless Downlink Simulation on TD -LTE
摘要
Abstract
There is a great change both in the structure of TD -LTE and the traditional communication system.In this paper,we have analysised the key technology of LTE—OFDM.Through analysising of MIMO technology and Alamouti space -time coding mode, the OFDMand MIMO technology is simulated,and finally the simulation of the MIMO -OFDMsystem is got.Then we have introduced the basic of the downlink wireless link of LTE,the PDSCH wireless channel simulation and the analyses of the technology were showed.These key technologies determine the system performance of LTE.关键词
关/键/词/仿真/系统结构/通信系统/无线信道Key words
OFDM/MIMO -OFDM/PDSCH/simulation分类
信息技术与安全科学引用本文复制引用
黎鹏,丁洪伟,王涌,郭嘉,杨俊东,杨鲤铭..TD －LTE 中 OFDM下行无线链路仿真分析[J].实验科学与技术,2016,14(1):55-57,77,4.基金项目
国家自然科学基金（6146053）；云南省教育厅基金（2014Y021）。 （）
