Results 251 to 260 of about 8,543,121 (289)

About Lighting Level of the Visible Light Communication

2018 IEEE 7th Global Conference on Consumer Electronics (GCCE), 2018
In visible light communication in which information is superimposed on light, its communication range is visible. On the other hand, when the modulation that brightness is changed according to information is used, it is not good for the human eye because human feels flicker for the changed brightness.
Tsubasa Sugitani, Takahiro Kitazawa, Wataru Uemura   +2 more
openaire   +1 more source

Visible Light Communication

2014
Visible light communication (VLC) is a kind of optical communication using visible wavelength of the electromagnetic spectrum from 380 to 780 nm.
Chi-Wai Chow, Chien-Hung Yeh
openaire   +1 more source

A SNR analysis of the visible light channel environment for visible light communication

2012 18th Asia-Pacific Conference on Communications (APCC), 2012
In this paper, we provide Signal-to-Noise Ratio (SNR) analysis of visible light channel environment reflecting practical conditions for the usage of Visible Light Communication (VLC) in Intelligent Transportation System (ITS). Considering practical LED lights (Headlamp and Streetlamp), we perform 3D computer simulations in two ITS scenario.
SeokJu Lee, Sung-Yoon Jung
openaire   +2 more sources

Optical OFDM for visible light communications

2017 13th International Wireless Communications and Mobile Computing Conference (IWCMC), 2017
Visible light communication (VLC) has become a promising complement to its radio-frequency (RF) counterpart. In VLC systems, orthogonal frequency division multiplexing (OFDM) has drawn much attention due to its high data rate, simple equalization and robustness to the inter-symbol interference (ISI).
Zhaocheng Wang 0001, Tianqi Mao, Qi Wang 0002   +2 more
openaire   +1 more source

Shore-to-Undersea Visible Light Communication

Wireless Personal Communications, 2017
In this paper, a novel visible light based shore-to-undersea (S2US) communication is proposed. It considers various properties of both maritime and undersea environments such as wave height, wind speed, and absorption. A lighthouse transmits the signal using white light emitting diodes (LEDs) and this signal is received by a buoy that acts as a beacon ...
Arsyad Ramadhan Darlis, Willy Anugrah Cahyadi, Yeon Ho Chung   +2 more
openaire   +1 more source

Visible Light Communications

2019
Z. Ghassemlooy, W. Popoola, S. Rajbhandari   +2 more
  +5 more sources

Visible Light Communication

2021
Suseela Vappangi, Vakamulla Venkata Mani, Mathini Sellathurai   +2 more
openaire   +2 more sources

Elements of Visible Light Communication Research

Proceedings of the 4th ACM Workshop on Visible Light Communication Systems, 2017
Visible light communication (VLC) has gained great attention from both the industry and the academia as it can potentially provide a solution to alleviate the congestion in the wireless spectrum, offloading the ever-increasing data traffic to the untamed optical spectrum while taking advantage of the pervasive lighting infrastructure. On the other hand,
openaire   +2 more sources

High-speed visible light communication based on micro-LED: A technology with wide applications in next generation communication

Opto-Electronic Science, 2022
Tingzhu Wu, Hao-Chung Kuo
exaly  

Indoor Positioning Based on Visible Light Communication

ACM Computing Surveys, 2020
Farrokh Jazizadeh
exaly