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Experimental Demonstration of Visible Light Communication using White LED, Blue Filter and SoC based Test-Bed
Setiawan E.a, Adiono T.a, Osahon I.N.O.b, Popoola W.O.b
a University Center of Excellence on Microelectronics, Institut Teknologi Bandung, Bandung, Indonesia
b Institute for Digital Communications, School of Engineering, University of Edinburgh, Edinburgh, EH9 3JL, United Kingdom
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2019 IEEE.In this paper, data transmission using a white LED and blue filter is demonstrated. The conventional white LEDs are produced by combining blue LEDs with yellow phosphor coating. This combination generates white light. However, the yellow phosphor coating has bandwidth limiting effect. As a result, the data rate of the transmission is limited. One of the method that can be used to cope this effect is by employing blue filter at the receiver. This method filters out the yellow components. To test the method, an experimental SoC-based test-bed using a HW/SW co-design approach is developed.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Bandwidth limiting effect,Blue filters,Data rates,Experimental demonstrations,HW/SW Codesign,White LED,White light,Yellow phosphors[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]blue filter,HW/SW co-design,SoC,visible light communication,white LED[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][{‘$’: ‘This work is supported by Newton Fund 2017 Programme with Industry Academia-Partnership (IAPP) scheme collaborated with LiFi R&D centre, IDCom, The University of Edinburgh, UK (No. Ref. IAPP1\\100074).’}, {‘$’: ‘ACKNOWLEDGMENT This work is supported by Newton Fund 2017 Programme with Industry Academia-Partnership (IAPP) scheme collaborated with LiFi R&D centre, IDCom, The University of Edinburgh, UK (No. Ref. IAPP1\\100074).’}][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1109/ISESD.2019.8909625[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]