Beacon Jointed Packet Reconstruction Scheme for Mobile-Phone Based Visible Light Communications Using Rolling Shutter

Chi Wai Chow; Wei Chung Wang; Chia Wei Chen; Hsiang Chain Hsieh; Yen Ting Chen

doi:10.1109/JPHOT.2017.2762460

Beacon Jointed Packet Reconstruction Scheme for Mobile-Phone Based Visible Light Communications Using Rolling Shutter

Chi Wai Chow^*, Wei Chung Wang, Chia Wei Chen, Hsiang Chain Hsieh, Yen Ting Chen

^*Corresponding author for this work

Department of Photonics

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Mobile-phone based visible light communication (VLC) is an attractive method for optical wireless communication. However, the data rate is typically limited by the complementary metal-oxide-semiconductor image sensor frame rate and the processing time gap in the rolling shutter mode operation. Here, we propose and demonstrate a packet-reconstruction scheme, known as beacon jointed rolling shutter pattern scheme. The mobile-phone based VLC data rate can be increased to a record 10.32 kb/s. The implementation algorithm is discussed; and the bit-error-rate experimental evaluations at different transmission distances and horizontal offsets are performed.

Original language	English
Article number	8068179
Number of pages	6
Journal	IEEE Photonics Journal
Volume	9
Issue number	6
DOIs	https://doi.org/10.1109/JPHOT.2017.2762460
State	Published - 1 Dec 2017

Keywords

CMOS image sensor.
Light emitting diode (LED)
visible light communication (VLC)
SYSTEM

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title = "Beacon Jointed Packet Reconstruction Scheme for Mobile-Phone Based Visible Light Communications Using Rolling Shutter",

abstract = "Mobile-phone based visible light communication (VLC) is an attractive method for optical wireless communication. However, the data rate is typically limited by the complementary metal-oxide-semiconductor image sensor frame rate and the processing time gap in the rolling shutter mode operation. Here, we propose and demonstrate a packet-reconstruction scheme, known as beacon jointed rolling shutter pattern scheme. The mobile-phone based VLC data rate can be increased to a record 10.32 kb/s. The implementation algorithm is discussed; and the bit-error-rate experimental evaluations at different transmission distances and horizontal offsets are performed.",

keywords = "CMOS image sensor., Light emitting diode (LED), visible light communication (VLC), SYSTEM",

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AU - Hsieh, Hsiang Chain

AU - Chen, Yen Ting

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AB - Mobile-phone based visible light communication (VLC) is an attractive method for optical wireless communication. However, the data rate is typically limited by the complementary metal-oxide-semiconductor image sensor frame rate and the processing time gap in the rolling shutter mode operation. Here, we propose and demonstrate a packet-reconstruction scheme, known as beacon jointed rolling shutter pattern scheme. The mobile-phone based VLC data rate can be increased to a record 10.32 kb/s. The implementation algorithm is discussed; and the bit-error-rate experimental evaluations at different transmission distances and horizontal offsets are performed.

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