Through-the-Wall Imaging Exploiting 2.4GHz Commodity Wi-Fi

10 Mar 2019 Zhong Wei He Kai Li Lianlin

In this letter, we experimentally investigate a low-cost through-the-wall imaging exploiting Wi-Fi signals in an indoor environment from the perspective of holographic imaging. In our experiments, a pair of antennas in a synthetic aperture mode is used to acquire signals produced by commodity Wi-Fi devices and reflected from the scene in a synthetic aperture mode... (read more)

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