1.7 to 2.3 Gbps OOK LED VLC Transmission Based on 4 × 4 Color-Polarization-Multiplexing at Extremely Low Illumination
To achieve the high traffic rate of a GaN LED-based visible light communication (VLC), a 4 × 4 color-polarization-multiplexing system is demonstrated by using two blue and two green LEDs. In the measurement, an available bandwidth of blue and green LEDs can be greater than 465 MHz for VLC...
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| Format: | Article |
| Language: | English |
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IEEE
2019-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8750889/ |
| _version_ | 1818619146318905344 |
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| author | Chien-Hung Yeh Jui-Hung Weng Chi-Wai Chow Chien-Ming Luo Yue-Ru Xie Chien-Ju Chen Meng-Chyi Wu |
| author_facet | Chien-Hung Yeh Jui-Hung Weng Chi-Wai Chow Chien-Ming Luo Yue-Ru Xie Chien-Ju Chen Meng-Chyi Wu |
| author_sort | Chien-Hung Yeh |
| collection | DOAJ |
| description | To achieve the high traffic rate of a GaN LED-based visible light communication (VLC), a 4 × 4 color-polarization-multiplexing system is demonstrated by using two blue and two green LEDs. In the measurement, an available bandwidth of blue and green LEDs can be greater than 465 MHz for VLC modulation traffic by using the suitable analogy front end circuit. Hence, the proposed VLC system can deliver 1.7 to 2.3 Gbit/s on-off keying traffic rates in the free space transmission length of 1-4 m under the extremely low illumination of 6.9-136.1 lux for the indoor application. Moreover, the measured BER of each LED is less than the forward error correction target of 3.8 × 10<sup>-3</sup> to maintain the better signal performance. |
| first_indexed | 2024-12-16T17:32:51Z |
| format | Article |
| id | doaj.art-103215fb3a7d41afae0f68b2ff36bebe |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-16T17:32:51Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-103215fb3a7d41afae0f68b2ff36bebe2022-12-21T22:22:52ZengIEEEIEEE Photonics Journal1943-06552019-01-011141610.1109/JPHOT.2019.292483187508891.7 to 2.3 Gbps OOK LED VLC Transmission Based on 4 × 4 Color-Polarization-Multiplexing at Extremely Low IlluminationChien-Hung Yeh0https://orcid.org/0000-0002-1095-011XJui-Hung Weng1Chi-Wai Chow2https://orcid.org/0000-0002-7488-2611Chien-Ming Luo3Yue-Ru Xie4Chien-Ju Chen5Meng-Chyi Wu6https://orcid.org/0000-0002-4428-803XDepartment of Photonics, Feng Chia University, Taichung, TaiwanDepartment of Photonics, Feng Chia University, Taichung, TaiwanDepartment of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu, TaiwanDepartment of Photonics, Feng Chia University, Taichung, TaiwanDepartment of Photonics, Feng Chia University, Taichung, TaiwanInstitute of Electronics Engineering, National Tsing Hua University, Hsinchu, TaiwanInstitute of Electronics Engineering, National Tsing Hua University, Hsinchu, TaiwanTo achieve the high traffic rate of a GaN LED-based visible light communication (VLC), a 4 × 4 color-polarization-multiplexing system is demonstrated by using two blue and two green LEDs. In the measurement, an available bandwidth of blue and green LEDs can be greater than 465 MHz for VLC modulation traffic by using the suitable analogy front end circuit. Hence, the proposed VLC system can deliver 1.7 to 2.3 Gbit/s on-off keying traffic rates in the free space transmission length of 1-4 m under the extremely low illumination of 6.9-136.1 lux for the indoor application. Moreover, the measured BER of each LED is less than the forward error correction target of 3.8 × 10<sup>-3</sup> to maintain the better signal performance.https://ieeexplore.ieee.org/document/8750889/Visible light communication (VLC)LEDpolarization-multiplexingoptical MIMO |
| spellingShingle | Chien-Hung Yeh Jui-Hung Weng Chi-Wai Chow Chien-Ming Luo Yue-Ru Xie Chien-Ju Chen Meng-Chyi Wu 1.7 to 2.3 Gbps OOK LED VLC Transmission Based on 4 × 4 Color-Polarization-Multiplexing at Extremely Low Illumination IEEE Photonics Journal Visible light communication (VLC) LED polarization-multiplexing optical MIMO |
| title | 1.7 to 2.3 Gbps OOK LED VLC Transmission Based on 4 × 4 Color-Polarization-Multiplexing at Extremely Low Illumination |
| title_full | 1.7 to 2.3 Gbps OOK LED VLC Transmission Based on 4 × 4 Color-Polarization-Multiplexing at Extremely Low Illumination |
| title_fullStr | 1.7 to 2.3 Gbps OOK LED VLC Transmission Based on 4 × 4 Color-Polarization-Multiplexing at Extremely Low Illumination |
| title_full_unstemmed | 1.7 to 2.3 Gbps OOK LED VLC Transmission Based on 4 × 4 Color-Polarization-Multiplexing at Extremely Low Illumination |
| title_short | 1.7 to 2.3 Gbps OOK LED VLC Transmission Based on 4 × 4 Color-Polarization-Multiplexing at Extremely Low Illumination |
| title_sort | 1 7 to 2 3 gbps ook led vlc transmission based on 4 x00d7 4 color polarization multiplexing at extremely low illumination |
| topic | Visible light communication (VLC) LED polarization-multiplexing optical MIMO |
| url | https://ieeexplore.ieee.org/document/8750889/ |
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