Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight

S. Kruse, C. Kress, A. Memedi, C. Tebruegge, M.S. Amjad, C. Scheytt, F. Dressler, in: ANALOG 2018 16. GMM/ITG-Fachtagung, IEEE, Germany/Munich, 2018.

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Abstract
We present a transmitter circuit to drive a commercial Light Emitting Diode (LED)-based headlight for automotive Visible Light Communication (VLC). Based on the design of the presented transmitter (TX), we provide a design methodology for VLC TXs and make it available as Open Hardware. Furthermore, a complete wireless VLC link is built using the GNU Radio signal processing tool chain and demonstrated on an Universal Software Radio Peripheral (USRP). The Total Harmonic Distortion (THD) of the system is below 5% for a wide input voltage range and the 1 dB compression point (P1dB) is at 1.02V, which makes the circuit attractive for more advanced modulation formates like Orthogonal Frequency Division Multiplexing (OFDM) or Pulse-Amplitude Modulation (PAM).
Publishing Year
Proceedings Title
ANALOG 2018 16. GMM/ITG-Fachtagung
Conference
16. GMM/ITG-Fachtagung: ANALOG 2018
Conference Location
Bürokomplex Campeon München/ Neubiberg
Conference Date
2018.09.13 – 2018.09.14
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Kruse S, Kress C, Memedi A, et al. Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight. In: ANALOG 2018 16. GMM/ITG-Fachtagung. IEEE; 2018.
Kruse, S., Kress, C., Memedi, A., Tebruegge, C., Amjad, M. S., Scheytt, C., & Dressler, F. (2018). Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight. ANALOG 2018 16. GMM/ITG-Fachtagung. 16. GMM/ITG-Fachtagung: ANALOG 2018, Bürokomplex Campeon München/ Neubiberg.
@inproceedings{Kruse_Kress_Memedi_Tebruegge_Amjad_Scheytt_Dressler_2018, place={Germany/Munich}, title={Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight}, booktitle={ANALOG 2018 16. GMM/ITG-Fachtagung}, publisher={IEEE}, author={Kruse, Stephan and Kress, Christian and Memedi, Agon and Tebruegge, Claas and Amjad, Muhammad Sohaib and Scheytt, Christoph and Dressler, Falko}, year={2018} }
Kruse, Stephan, Christian Kress, Agon Memedi, Claas Tebruegge, Muhammad Sohaib Amjad, Christoph Scheytt, and Falko Dressler. “Design of an Automotive Visible Light Communications Link Using a Off-The-Shelf LED Headlight.” In ANALOG 2018 16. GMM/ITG-Fachtagung. Germany/Munich: IEEE, 2018.
S. Kruse et al., “Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight,” presented at the 16. GMM/ITG-Fachtagung: ANALOG 2018, Bürokomplex Campeon München/ Neubiberg, 2018.
Kruse, Stephan, et al. “Design of an Automotive Visible Light Communications Link Using a Off-The-Shelf LED Headlight.” ANALOG 2018 16. GMM/ITG-Fachtagung, IEEE, 2018.
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