MIMO技术在无线宽带McWiLL系统中的应用  

Multi-input Multi-output(MIMO) Technology in the Wireless Broadband McWiLL System of Applysis

作　　者：李永志[1] 

机构地区：[1]中国人民解放军91404部队

出　　处：《无线通信技术》2011年第4期17-19,27,共4页Wireless Communication Technology

摘　　要：MIMO(Multiple Input Multiple Output)技术可以提高系统的信道容量,提高信息传输速率,因此该技术已成为无线宽带通信的关键技术之一,文中主要论述了MIM0技术的原理和MIMO技术的不同实现方法,对MIMO技术对McWiLL系统提高系统能力进行了详细的讨论,并简述了采用多天线系统对实际应用的改善作用。MIMO technology can improve the system channel capacity,improve information transfer rate,so the technology has become a wireless broadband communications a key technology,the paper mainly discusses the MIM0 technical principles and MIMO technology,different implementations of MIMO technology McWiLL system to improve system capacity are discussed in detail,and briefly the use of multiple antenna systems,the role of the practical application of improvement.

关 键 词：MIMO 波束赋形 MCWILL 

分 类 号：TN914.5[电子电信—通信与信息系统]