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“Wi-Vi”探测系统频率不受到限制美国麻省理工学院教授蒂娜·卡塔比教授和她的研究生法戴尔·阿迪布合作,开发了一套名为“Wi-Vi”的新探测系统,可以借助无处不在的Wi Fi网络追踪墙体另一侧的物体。新系统能够发射Wi Fi无线电波穿越障碍物,并且探测无线电波的反射方式。它虽然与雷达和声纳的工作原理类似,但是却不需要借助价格昂贵的庞大设备,频率也不会像雷达那样受到限制。卡塔比教授说,开发“Wi-Vi”
“Wi-Vi ” detection system frequency is not limited Professor Massachusetts Institute of Technology Professor Tina Kartby and her graduate Fadl Adidas cooperation, developed a set called “Wi-Vi” New probing system to track objects on the other side of the wall with the ubiquitous Wi-Fi network. The new system can transmit Wi Fi radio waves across obstacles and detect how radio waves are reflected. Although similar in principle to radar and sonar, it does not require costly and bulky equipment and its frequency is not as limited as radar. Professor Katabi said developing “Wi-Vi”