Experimental Demonstration of Event-based Optical Camera Communication in Long-Range Outdoor Environment
By: Miu Sumino , Mayu Ishii , Shun Kaizu and more
Potential Business Impact:
Lets cameras send and get data wirelessly.
We propose a robust demodulation scheme for optical camera communication systems using an event-based vision sensor, combining OOK with toggle demodulation and a digital phase-locked loop. This is the first report to achieve a $\mathrm{BER} < 10^{-3}$ at 200m-60kbps and 400m-30kbps in outdoor experiments.
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