https://scholars.lib.ntu.edu.tw/handle/123456789/580805| Title: | Beyond 10 Gbps 450-nm GaN Laser Diode based Visible Light Communication System utilizing Probabilistic Shaping Bit Loading Scheme | Authors: | Li G Hu F Zou P Wang C Chi N. GONG-RU LIN |
Keywords: | Beryllium compounds; Digital signal processing; Gallium nitride; III-V semiconductors; Information theory; Light; 10 Gbps; Achievable information rate; Bit loading; Free-space transmission; GaN laser diodes; Generalized mutual information; High data rate; Spectral efficiencies; Visible light communication;Bit loading; Laser diode; Probabilistic Shaping; Visible Light Communication | Issue Date: | 2020 | Source: | 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020 | Abstract: | In this paper, we experimentally demonstrate a high data rate visible light communication system by employing 450-nm Gallium Nitride laser diode. An achievable information rate of 10.23 Gbps over a 1.2m indoor free space transmission with normalized generalized mutual information above 0.92 is reported. This is achieved due to the use of probabilistic shaping bit loading scheme to maximize the spectral efficiency. ? 2020 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097654565&doi=10.1109%2fCSNDSP49049.2020.9249482&partnerID=40&md5=5468a0f27e83954c444736e4f163e907 https://scholars.lib.ntu.edu.tw/handle/123456789/580805 |
DOI: | 10.1109/CSNDSP49049.2020.9249482 | SDG/Keyword: | Beryllium compounds; Digital signal processing; Gallium nitride; III-V semiconductors; Information theory; Light; 10 Gbps; Achievable information rate; Bit loading; Free-space transmission; GaN laser diodes; Generalized mutual information; High data rate; Spectral efficiencies; Visible light communication |
| Appears in Collections: | 電機工程學系 |
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