High-speed optical camera communication using a CMOS-driven micro-LED projector

Yingjie Shao; Jonathan J.D. McKendry; Fahimeh Dehkhoda; Enyuan Xie; Johannes Herrnsdorf; Michael J. Strain; Robert K. Henderson; Martin D. Dawson

doi:10.1109/ipc53466.2022.9975751

High-speed optical camera communication using a CMOS-driven micro-LED projector

Yingjie Shao, Jonathan J.D. McKendry, Fahimeh Dehkhoda, Enyuan Xie, Johannes Herrnsdorf, Michael J. Strain, Robert K. Henderson, Martin D. Dawson

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Abstract

We demonstrate a 7.76-Mb/s optical camera communication system using a CMOS-driven micro-LED projector and a high-speed camera. PAM4 signals applied to 100 individual pixels were transmitted in an imaging multiple-input-multiple-output system. The results predict a potential data rate of \gt 1 Gb/s using the full chip.

Original language	English
Number of pages	2
Journal	2022 IEEE Photonics Conference (IPC)
Early online date	14 Nov 2022
DOIs	https://doi.org/10.1109/ipc53466.2022.9975751
Publication status	Published - 14 Dec 2022

Keywords

optical imaging
optical modulation
photonics
CMOS integrated circuits
high speed camera

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10.1109/ipc53466.2022.9975751

Shao-etal-IEEEPC-2022-High-speed-optical-camera-communicationAccepted author manuscript, 813 KBLicence: Strath_1

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abstract = "We demonstrate a 7.76-Mb/s optical camera communication system using a CMOS-driven micro-LED projector and a high-speed camera. PAM4 signals applied to 100 individual pixels were transmitted in an imaging multiple-input-multiple-output system. The results predict a potential data rate of \gt 1 Gb/s using the full chip.",

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AU - McKendry, Jonathan J.D.

AU - Dehkhoda, Fahimeh

AU - Xie, Enyuan

AU - Herrnsdorf, Johannes

AU - Strain, Michael J.

AU - Henderson, Robert K.

AU - Dawson, Martin D.

PY - 2022/12/14

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AB - We demonstrate a 7.76-Mb/s optical camera communication system using a CMOS-driven micro-LED projector and a high-speed camera. PAM4 signals applied to 100 individual pixels were transmitted in an imaging multiple-input-multiple-output system. The results predict a potential data rate of \gt 1 Gb/s using the full chip.

KW - optical imaging

KW - optical modulation

KW - photonics

KW - CMOS integrated circuits

KW - high speed camera

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JO - 2022 IEEE Photonics Conference (IPC)

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High-speed optical camera communication using a CMOS-driven micro-LED projector

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