mmWall, a new device that steers high-frequency 5G signals (IMAGE)

Princeton University, Engineering School

mmWall, a new device that steers high-frequency 5G signals

Caption

Computer science Ph.D. student Kun Woo Cho is the lead author of a study on mmWall, a new device that steers higher-frequency 5G signals, or mmWave signals, to get around obstacles and improve connectivity.

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Tori Repp/Fotobuddy

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