Abstract
We have recently presented a novel concept of optical camera communications (OCC) based on illuminating optical fibers (IOF) as transmitter (Tx). In this paper, we further investigate this concept of IOF-based OCC system by replacing a straight IOF by an L-shaped IOF as the transmitter. An intensity modulated light from a white light emitting diode in the on-off keying format at frequencies of 1800 and 2400Hz is launched into the IOF. We experimentally investigate the impact of IOF bending as well as horizontal and vertical orientations of camera-based receiver on the performance of the IOF-based OCC system. The results depict 100% success of reception is achieved over a transmission distance of 50cm for the IOF bending angle in the range of 0 to 90°, and horizontal and vertical orientations of the camera.
| Original language | English |
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| Title of host publication | 2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP) |
| Publisher | IEEE |
| Pages | 1-5 |
| Number of pages | 5 |
| Edition | 13th |
| ISBN (Electronic) | 9781665410441 |
| ISBN (Print) | 9781665410458 |
| DOIs | |
| Publication status | Published - Dec 2022 |
| Event | 2022 13th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP) - Dr. António Cupertino de Miranda Centro de Congressos, Porto, Portugal Duration: 20 Jul 2022 → 22 Jul 2022 Conference number: 13th https://csndsp2022.av.it.pt/ |
Conference
| Conference | 2022 13th IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP) |
|---|---|
| Abbreviated title | CSNDSP 2022 |
| Country/Territory | Portugal |
| City | Porto |
| Period | 20/07/22 → 22/07/22 |
| Internet address |
Keywords
- illuminating optical fiber (IOF)
- optical camera communication (OCC)
- rolling shutter (RS) camera
- tight emitting diode (LED)
- visible tight communication (VLC)