Object identificationVia WLAN transmitter to the 3D image
Scientists at the Technical University of Munich are working on a holographic process that generates three-dimensional images of the surroundings based on the radiation from a WLAN transmitter. In future, this could be used to automatically track objects on their way through the factory floor, for example.
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<p>The setup of the laboratory experiment: A WLAN antenna is moved around the room or moved step by step over the entire surface of the wooden construction. The signal is recorded with an oscilloscope and compared with the signal from a fixed reference antenna to determine the phase position.</p> © TU Munich