MIMO原理及其在移动通信中的应用

Energy Saving Measures of HF Remote Room

多入多出(MIMO)或多发多收天线(MTMRA)技术,是无线移动通信领域智能天线技术的重大突破,该技术能在不增加带宽的情况下,成倍地提高通信系统的容量和频谱利用率,是新一代移动通信系统采用的关键技术。

Multiple input multiple output （MIMO） or multiple receive antenna （MTMRA） technology is a significant breakthrough in smart antenna technology of wireless mobile communication field. This technique can increasethe system capacity and spectrum efficiency while not increasing the bandwidth. It is the key technology in the new generation mobile communication system.