Two-channel MIMO-OCC transmission system on a smartphone

M. Kowalczyk

doi:10.1117/12.2280882

7 August 2017 Two-channel MIMO-OCC transmission system on a smartphone

M. Kowalczyk

Proceedings Volume 10445, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2017; 104450H (2017) https://doi.org/10.1117/12.2280882
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2017, 2017, Wilga, Poland

Abstract

The possibility of using MIMO technique for purpose of increasing information capacity of optical camera communication systems (OCC) has been experimentally proved in regard to a smartphone used as a receiver. Among others, a successful 2-channel transmission at a distance longer than 4 m has been presented. By use of traditional modulation schemes the throughputs which can be achieved in the OCC systems are typically only a few dozen bits per second. The MIMO is promising technique to overcome this limitation.

Citation Download Citation

M. Kowalczyk "Two-channel MIMO-OCC transmission system on a smartphone", Proc. SPIE 10445, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2017, 104450H (7 August 2017); https://doi.org/10.1117/12.2280882

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