摘要
LTE改进并增强了空中接口技术,采用OFDM及MIMO技术作为其无线网络演进的唯一标准。该文对OFDM技术及MI-MO技术进行了分析,最后提出将OFDM技术与MIMO技术相结合,从而消除由频率选择性衰落带来的影响,达到信息的高速和高可靠性传输。
Improve and enhance the LTE air interface technology,using OFDM and MIMO technology as the sole criterion for the evolu-tion of wireless networks.In this paper,OFDM technology and MIMO technology for the analysis,the final proposed OFDM technology and MIMO technology,which eliminates the impact of frequency selective fading,to achieve high-speed and high reliability of informa-tion transmission.
出处
《电脑知识与技术（过刊）》
2010年第11X期9128-9129,9134,共3页
Computer Knowledge and Technology
