A Fast Blind Detection Algorithm for Outdoor Visible Light Communications
In this paper, we consider an outdoor visible light communication system, in which on-off keying (OOK) modulation is utilized through an atmospheric turbulence-induced slow-fading channel. A new fast blind detection algorithm is proposed by following the generalized likelihood ratio test (GLRT) prin...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2015-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7307750/ |
| _version_ | 1818618662196609024 |
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| author | Yi-Jun Zhu Zheng-Guo Sun Jian-Kang Zhang Yan-Yu Zhang |
| author_facet | Yi-Jun Zhu Zheng-Guo Sun Jian-Kang Zhang Yan-Yu Zhang |
| author_sort | Yi-Jun Zhu |
| collection | DOAJ |
| description | In this paper, we consider an outdoor visible light communication system, in which on-off keying (OOK) modulation is utilized through an atmospheric turbulence-induced slow-fading channel. A new fast blind detection algorithm is proposed by following the generalized likelihood ratio test (GLRT) principle. In addition, a block coding scheme is presented to solve the unique identification issue and, thus, the error floor problem. |
| first_indexed | 2024-12-16T17:25:09Z |
| format | Article |
| id | doaj.art-3e301ef0bad14e16bd9fc577d3799424 |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-16T17:25:09Z |
| publishDate | 2015-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-3e301ef0bad14e16bd9fc577d37994242022-12-21T22:23:04ZengIEEEIEEE Photonics Journal1943-06552015-01-01761810.1109/JPHOT.2015.24951047307750A Fast Blind Detection Algorithm for Outdoor Visible Light CommunicationsYi-Jun Zhu0Zheng-Guo Sun1Jian-Kang Zhang2Yan-Yu Zhang3Nat. Digital Switching Syst. Eng. & Technol. Res. Center, Zhengzhou, ChinaNat. Digital Switching Syst. Eng. & Technol. Res. Center, Zhengzhou, ChinaDept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, CanadaNat. Digital Switching Syst. Eng. & Technol. Res. Center, Zhengzhou, ChinaIn this paper, we consider an outdoor visible light communication system, in which on-off keying (OOK) modulation is utilized through an atmospheric turbulence-induced slow-fading channel. A new fast blind detection algorithm is proposed by following the generalized likelihood ratio test (GLRT) principle. In addition, a block coding scheme is presented to solve the unique identification issue and, thus, the error floor problem.https://ieeexplore.ieee.org/document/7307750/Visible light communication (VLC)blind channel estimationlog-normal fading channelRayleigh fading channel |
| spellingShingle | Yi-Jun Zhu Zheng-Guo Sun Jian-Kang Zhang Yan-Yu Zhang A Fast Blind Detection Algorithm for Outdoor Visible Light Communications IEEE Photonics Journal Visible light communication (VLC) blind channel estimation log-normal fading channel Rayleigh fading channel |
| title | A Fast Blind Detection Algorithm for Outdoor Visible Light Communications |
| title_full | A Fast Blind Detection Algorithm for Outdoor Visible Light Communications |
| title_fullStr | A Fast Blind Detection Algorithm for Outdoor Visible Light Communications |
| title_full_unstemmed | A Fast Blind Detection Algorithm for Outdoor Visible Light Communications |
| title_short | A Fast Blind Detection Algorithm for Outdoor Visible Light Communications |
| title_sort | fast blind detection algorithm for outdoor visible light communications |
| topic | Visible light communication (VLC) blind channel estimation log-normal fading channel Rayleigh fading channel |
| url | https://ieeexplore.ieee.org/document/7307750/ |
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