| Authors |
Y. Iyoda, K. Kobayashi, C. Ben Naila, H. Okada |
| Title |
Extension of CNN-Based Demodulation from Single-Color to Multi-Color in Image Sensor-Based Visible Light Communication |
| Authority |
IEEE International Symposium on Personal, Indoor and Mobile Radio Communication (PIMRC) |
| Summary |
This paper proposes an extension of CNN-based demodulation in image sensor-based visible light communication from single-color to multi-color processing. Conventional CNN-based demodulation methods mainly focus on a single color space,limiting the utilization of chromatic information. In this study, we introduce a multiplexed chromatic modulation by incorporating both Cr and Cb components into the demodulation process.To evaluate the proposed method, we conducted fundamental experiments using 24 different monochromatic backgrounds. The performance of our approach was compared with the conventional cell averaging method in terms of bit error rate (BER). Experimental results demonstrate that the proposed CNN-based demodulation with multi-color processing achieves a lower BER than conventional methods, indicating improved communication quality in image sensor-based visible light communication. |
| 年月 |
2025年9月 |
| DOI/Handle |
|
| 開催場所 |
Istanbul, Turkey(Türkiye) |
| 研究テーマ |
可視光通信／光無線通信
機械学習
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 / 無し (ローカル限定) |
