美国麻省理工学院的研究人员开发出一种通过同步波相位来协调多个无线发射机的技术——MegaMIMO2.0,可使智能手机无线传输数据的速度提升至现有技术的3倍、传输距离增加1倍。采用MegaMIMO2.0技术,多个独立的发射机能够在相同的无线信道中向多个独立的接收器发送数据,且彼此之间不会产生干扰。在实验过程中,研究人员在一间会议室中放置了4台笔记本电脑,并通过802.11 a/g/n Researchers at the Massachusetts Institute of Technology have developed MegaMIMO2.0, a technology that coordinates multiple radio transmitters by synchronizing wave phases, enabling smartphones to wirelessly transmit data three times faster than existing technologies. Transmission Double the distance. With MegaMIMO2.0 technology, multiple independent transmitters can send data to multiple independent receivers on the same radio channel without interfering with each other. During the experiment, researchers placed 4 laptops in a conference room and passed 802.11 a / g / n