Fig. 1: Schematic of the intelligent target tracking system. | Nature Communications

Fig. 1: Schematic of the intelligent target tracking system.

From: Intelligent metasurface system for automatic tracking of moving targets and wireless communications based on computer vision

Fig. 1

The RS-camera automatically detects the position of a moving target in the environment. The position information of the selected target is taken as the input of the pre-trained artificial neural network (ANN), and the coding sequence of the metasurface is output in a few milliseconds, which is sent to the dual-polarized programmable metasurface through FPGA, thus realizing smart beam tracking and wireless communications.

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