Imagine you could know when someone’s walking behind a wall. A research group at MIT [Zhao et al.] investigated just that. Using radio signals, they were able to estimate 2D human poses behind walls. We, a sub-team of the amazing Roboy Project at Technical University of Munich, decided to re-implement that approach with commercially available sensors, how hard could it be after all?

How does radar detection work?

Before we dive into the intricacies of teaching a neural network how to make sense of radar data, let’s quickly recap how radar technology works. We refer to radar as any sort of electromagnetic wave in the…

Lennart Aigner

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