宽带无线通信是信息化社会发展的助推器，它正在改变人们的生活方式，人

们将可以在任何时候、任何地点享受数字冲浪、视频点播、时频会议等新的时髦。

MIMO系统的信道容量与发射端和接收端的最小天线数成线性关系，这使MIMO技

术成为LTE、B3G和未来4G系统中最有前途的技术之一。-Broadband wireless communication is the booster for the development of information society, it is changing people s way of life, man

They will be able to at any time, anywhere to enjoy digital surfing, video on demand, such as time-frequency meeting new fashionable.

Channel capacity of MIMO system and the transmitting terminal and receiving the minimum antenna number into a linear relationship, the MIMO technology

Art become a future 4 g LTE, B3G, and one of the most promising technologies in the system.