Investigation of hardware equalizer based on a bridged-T network for high-speed VLC
This paper comprehensively investigates a bridged-T pre-equalizer circuit (BTEC) designed for a highspeed visible light communication (VLC) system. The circuit is intended to mitigate the bandwidth limitation of light-emitting diodes (LEDs) in the VLC system. We integrate the advanced design system...
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| التنسيق: | Proceeding Paper |
| اللغة: | English |
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IEEE Xplore
2024
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| الوصول للمادة أونلاين: | http://irep.iium.edu.my/114100/7/114100_Investigation%20of%20hardware%20equalizer.pdf http://irep.iium.edu.my/114100/ https://ieeexplore.ieee.org/document/10636417 https://doi.org/10.1109/CSNDSP60683.2024.10636417 |
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my.iium.irep.1141002024-08-28T06:42:05Z http://irep.iium.edu.my/114100/ Investigation of hardware equalizer based on a bridged-T network for high-speed VLC Ab Aziz, Siti Hajar Mohd Nor, Norhanis Aida Ghassemlooy, Zabih Zvanovec, Stanislav Bohata, Jan TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices TK7885 Computer engineering This paper comprehensively investigates a bridged-T pre-equalizer circuit (BTEC) designed for a highspeed visible light communication (VLC) system. The circuit is intended to mitigate the bandwidth limitation of light-emitting diodes (LEDs) in the VLC system. We integrate the advanced design system and MATLAB to analyze the BTEC using scattering parameters S11, S12, S21, and S22. The BTEC is fabricated using standard flame-retardant type-4 printed circuit boards (PCBs) with a 4.5 × 1.5 mm2 size. The measurement shows that the pre-equalizer centre frequency is similar at 654 MHz for all test sets but with varying dynamic magnitude gains in the range of -9.49 to -33.4 dB. The designed BTEC demonstrates that the bandwidth of LED can be extended to provide a solid foundation for future investigations into this area. IEEE Xplore 2024-08-23 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/114100/7/114100_Investigation%20of%20hardware%20equalizer.pdf Ab Aziz, Siti Hajar and Mohd Nor, Norhanis Aida and Ghassemlooy, Zabih and Zvanovec, Stanislav and Bohata, Jan (2024) Investigation of hardware equalizer based on a bridged-T network for high-speed VLC. In: 2024 14th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 17-19 July 2024, Rome, Italy. https://ieeexplore.ieee.org/document/10636417 https://doi.org/10.1109/CSNDSP60683.2024.10636417 |
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Universiti Islam Antarabangsa Malaysia |
| building |
IIUM Library |
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Asia |
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Malaysia |
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International Islamic University Malaysia |
| content_source |
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| language |
English |
| topic |
TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices TK7885 Computer engineering |
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TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices TK7885 Computer engineering Ab Aziz, Siti Hajar Mohd Nor, Norhanis Aida Ghassemlooy, Zabih Zvanovec, Stanislav Bohata, Jan Investigation of hardware equalizer based on a bridged-T network for high-speed VLC |
| description |
This paper comprehensively investigates a bridged-T pre-equalizer circuit (BTEC) designed for a highspeed visible light communication (VLC) system. The circuit is intended to mitigate the bandwidth limitation of light-emitting diodes (LEDs) in the VLC system. We integrate the advanced design system and MATLAB to analyze the BTEC using scattering parameters S11, S12, S21, and S22. The BTEC is fabricated using standard flame-retardant type-4 printed circuit boards (PCBs) with a 4.5 × 1.5 mm2 size. The measurement shows that the pre-equalizer centre frequency is similar at 654 MHz for all test sets but with varying dynamic magnitude gains in the range of -9.49 to -33.4 dB. The designed BTEC demonstrates that the bandwidth of LED can be extended to provide a solid foundation for future investigations into this area. |
| format |
Proceeding Paper |
| author |
Ab Aziz, Siti Hajar Mohd Nor, Norhanis Aida Ghassemlooy, Zabih Zvanovec, Stanislav Bohata, Jan |
| author_facet |
Ab Aziz, Siti Hajar Mohd Nor, Norhanis Aida Ghassemlooy, Zabih Zvanovec, Stanislav Bohata, Jan |
| author_sort |
Ab Aziz, Siti Hajar |
| title |
Investigation of hardware equalizer based on a bridged-T network for high-speed VLC |
| title_short |
Investigation of hardware equalizer based on a bridged-T network for high-speed VLC |
| title_full |
Investigation of hardware equalizer based on a bridged-T network for high-speed VLC |
| title_fullStr |
Investigation of hardware equalizer based on a bridged-T network for high-speed VLC |
| title_full_unstemmed |
Investigation of hardware equalizer based on a bridged-T network for high-speed VLC |
| title_sort |
investigation of hardware equalizer based on a bridged-t network for high-speed vlc |
| publisher |
IEEE Xplore |
| publishDate |
2024 |
| url |
http://irep.iium.edu.my/114100/7/114100_Investigation%20of%20hardware%20equalizer.pdf http://irep.iium.edu.my/114100/ https://ieeexplore.ieee.org/document/10636417 https://doi.org/10.1109/CSNDSP60683.2024.10636417 |
| _version_ |
1809136377894273024 |
| score |
13.251813 |