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Conferences > ACPC > 2014 > AW3G > AW3G.4

An Indoor Positioning System Based on Cross-correlation in Visible Light Communication

Wu Liu, Chao Yang, Yiqin Chen, Qi Yang, and Dawei Zhang

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Abstract

The cross-correlation algorithm is adopted in an indoor optical positioning system using LEDs. After compensating the estimated distance, a max 11-cm positioning error is experimentally achieved with trilateration at 2 m distance.

© 2014 Optical Society of America

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