Publication detail

ODAC-based traffic lights for intelligent transport systems

DOBESCH, A. ALVES, L. WILFERT, O. RIBEIRO, C.

Original Title

ODAC-based traffic lights for intelligent transport systems

Type

conference paper

Language

English

Original Abstract

The optical digital to analog converter (ODAC) concept is introduced to be used in an intelligent transportation system (ITS). The paper explores the performance of ODAC adapted into a traffic light head in order to enable transferring information from the infrastructure to the vehicle (I2V). The performance of such a scenario is shown by reconstructing error as a function of emitter placement, LED’s half power angle (HPA) and receiver’s field of view (FOV). The obtained results reveal that ODAC performance strictly depends on geometrical deployment. Moreover, increasing signal frequency additionally introduces noticeable signal distortion.

Keywords

ODAC, VLC, ITS, LED

Authors

DOBESCH, A.; ALVES, L.; WILFERT, O.; RIBEIRO, C.

Released

20. 4. 2016

Publisher

Department of Electronics and Multimedia Communications

Location

Košice, Slovakia

ISBN

978-1-5090-1673-0

Book

Proceedings of the 26th International Conference RADIOELEKTRONIKA 2016

Pages from

345

Pages to

349

Pages count

5

URL

https://ieeexplore.ieee.org/document/7477401

BibTex

@inproceedings{BUT124130,
  author="Aleš {Dobesch} and Luis Nero {Alves} and Otakar {Wilfert} and Carlos Gaspar {Ribeiro}",
  title="ODAC-based traffic lights for intelligent transport systems",
  booktitle="Proceedings of the 26th International Conference RADIOELEKTRONIKA 2016",
  year="2016",
  pages="345--349",
  publisher="Department of Electronics and Multimedia Communications",
  address="Košice, Slovakia",
  doi="10.1109/RADIOELEK.2016.7477401",
  isbn="978-1-5090-1673-0",
  url="https://ieeexplore.ieee.org/document/7477401"
}