Results 31 to 40 of about 812 (180)
IEEE Photonics Journal, 2020 We propose and experimentally demonstrate a color-shift-keying embedded direct-current-optical-orthogonal-frequency-division-multiplexing (CSK-DCO-OFDM) scheme for the VLC systems.
Wahyu Hendra Gunawan +3 more
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Energies, 2020 Visible Light Communication (VLC) is a promising field in optical wireless communications, which uses the illumination infrastructure for data transmission.
Prabu Subramani +4 more
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Special Issue on “Visible Light Communication (VLC)”
Photonics, 2022 Due to its appealing advantages, including abundant and unregulated spectrum resources, no electromagnetic interference (EMI) radiation and high security, visible light communication (VLC) using light-emitting diodes (LEDs) or laser diodes (LDs) has been envisioned as one of the key enabling technologies for 6G and Internet of Things (IoT) systems [...]
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Micro-LED as a Promising Candidate for High-Speed Visible Light Communication
Applied Sciences, 2020 Visible Light Communication (VLC) technology is an emerging technology using visible light modulation that, in the modern world, will mainly facilitate high-speed internet connectivity.
Konthoujam James Singh +10 more
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A Review of Advanced Transceiver Technologies in Visible Light Communications
Photonics, 2023 Visible Light Communication (VLC) is an emerging technology that utilizes light-emitting diodes (LEDs) for both indoor illumination and wireless communications.
Cuiwei He, Chen Chen
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Adaptive Dual Color Visible Light Communication (VLC) System [PDF]
, 2018 In this work, we propose a Visible Light Communication (VLC) system dynamically adapting, through a decision-making process based on a simple fuzzy-logic, the transmitting color selection to the external environmental conditions. Transmitted Signals are opportunisti-cally treated through softwarization approaches by using basic hardware (i.e.
Antonio Costanzo 0001 +2 more
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IEEE Photonics Journal, 2019 Ubiquitous light-emitting diodes provide natural infrastructures for multiuser visible light communications (VLCs). However, the current available works for multiuser VLC systems mainly focus on broadcast scenarios and beamforming techniques.
Zhen-Yu Wang, Hong-Yi Yu, Da-Ming Wang
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A study on the VLC security at the physical layer for two indoor scenarios [PDF]
MATEC Web of Conferences, 2021 The visible light communication (VLC) systems are generally considered secure since the light cannot penetrate through solid objects. However, both in the line of sight (LoS) scenarios as well as in non LoS scenarios with wide and strong optical signal ...
Riurean Simona
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EURASIP Journal on Wireless Communications and Networking, 2020 High spectral efficiency is a key element that drives research for future wireless communication systems in order to meet the increasing demand for ubiquitous connectivity despite a limited radio frequency spectrum.
Ahmad Jabban +2 more
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IEEE Access, 2022 Visible Light Communications (VLC) are receiving increased attention in the wireless communications research community. VLC is secured, power efficient, and operates in the visible light range, thus RF communication bandwidth limitation is overcome.
Sara M. Farid +3 more
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