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Tuneable and portable lighting system for Visible Light Communications (TP-VLC)
2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2015This work presents a low cost prototype implementing new IEEE 802.15.7 standard for Visible Light Communications. A commercial off-the-shelf development platform is used to implement the firmware controlling the system. The system is tested with different LED luminaires and distances achieving data rates of 100 kbit/s with Bit Error Rates between (10−7
Jorge Higuera +3 more
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Passive optical receiver for visible light communication (VLC)
TENCON 2015 - 2015 IEEE Region 10 Conference, 2015We demonstrate using solar cell as optical receiver (Rx) for visible light communication (VLC). The solar cell is low cost and can convert the VLC optical signal into electrical signal without external power supply. As the response of the solar cell is very limited; we also propose and demonstrate using pre-distortion to significantly enhance the ...
Hung-Yu Chen +5 more
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Enhancing mobile device peripheral controls using Visible Light Communication (VLC)
2015 9th International Conference on Sensing Technology (ICST), 2015Since its emergence, Optical communication systems have always been considered as a significantly attractive alternative to wired data transfer techniques, especially in environment where high data rate is essential in a multi-component system. Unfortunately, optical communication is still not as robust as traditional mechanisms and suffers from ...
Raisamo Roope +2 more
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Visible Light Communication (VLC) Basics
Visible light communication (VLC) has emerged as a transformative technology that leverages light as a carrier for wireless data transmission. This chapter delves into the fundamentals of VLC, beginning with an insightful exploration of its background and subsequently addressing the advantages and challenges inherent in VLC systems.Popoola, W. +2 more
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High Efficiency Modulation Technique for Visible Light Communication (VLC)
2019 36th National Radio Science Conference (NRSC), 2019In this paper, sparse activated subcarriers OFDM index modulation (SAS-OFDM-IM) and interpolated sparse activated subcarriers OFDM index modulation (ISAS-OFDM-IM) are proposed to improve the spectrum efficiency of OFDM modulation technique in visible light communication (VLC) systems.
Amgad F. Aziz +2 more
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Dynamic Resource Allocation for Visible Light Communications (VLC)- WiFi Heterogeneous Systems
2019 29th International Telecommunication Networks and Applications Conference (ITNAC), 2019Visible Light Communication (VLC) systems are becoming an effective means of wireless communication with the potential to provide dense and fast connectivity at low cost. In this paper, we consider a VLC-WiFi heterogeneous system and investigate dynamic resource allocation for a multi-user environment to maximize the downlink capacity.
Liwei Yang +3 more
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Efficient Utilization of LEDs and LDs for Illumination and Visible Light Communication (VLC)
2018This thesis addresses the shortcomings of visible light communication (VLC), which is an emerging form of wireless communication that simultaneously provides illumination and communication considering key properties associated with quality of illumination.
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APPLICATION OF VISIBLE LIGHT COMMUNICATION (VLC) INVARIOUS AREAS: SURVEY
Suleyman Demirel University Bulletin Natural and Technical SciencesOptical wireless communication allows communication of ultraviolet, infrared, or visible light to carry a signal. Visible light communication (VLC) is a member of optical wireless communication that operates in visible band from 390 nm to 750 nm range. VLC uses light emitting diodes (LED) that is pulsed at very high speed.
Zh. Mamatnabiyev, M. Galiyev
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MIMO Techniques in a Visible Light Communication (VLC) Link with Imager
2022 20th IEEE Interregional NEWCAS Conference (NEWCAS), 2022Robin Le Priol +3 more
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Advancements and Challenges in Visible Light Communication (VLC) Systems
INTERNATIONAL JOURNAL OF CREATIVE RESEARCH THOUGHTS, 2023Mahadevi K C, Reshma M, Dakshayini B S
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