A study of the impact of VLC on the quality of lighting and display

VLC对照明和显示质量影响的研究

• 批准号: EP/N013468/1
• 负责人: Wasiu Popoola
• 金额: $ 12.65万
• 依托单位: University of Edinburgh
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2016
• 资助国家: 英国
• 起止时间: 2016 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FN013468%2F1
• 关键词: study; impact; VLC; quality; lighting

The co-existence of data transmission and lighting inside a common light emitting diode (LED) to complement the radio frequency based wireless communication in satisfying the global socio-economic activities is a low-cost/low-energy proposition termed visible light communications (VLC). It radically turns a passive light source into a dynamic service hub that provides opportunities to improve existing services and introduce new ones. For this nascent VLC idea to gain traction and realise its huge potential however, vital optimisation approach to mutually accommodate data and illumination on the same LED becomes a necessity. This includes studying, understanding and quantifying the inter-relationship between lighting requirements and data transmission as against the current approach that completely disregards this. To this end, this research will be investigating the impacts of VLC on the fundamental properties of energy efficiency, light quality and life expectancy of an LED that is primarily designed for lighting/display. The findings from this work will provide the required approach for optimising VLC and safeguard the LED's reliability, durability and emitted light quality

在一个普通的发光二极管（LED）内共存数据传输和照明以补充基于射频的无线通信以满足全球社会经济活动是一种低成本/低能耗的提议，称为可见光通信（VLC）。它从根本上将被动光源转变为动态服务中心，为改善现有服务和引入新服务提供了机会。然而，为了让这个新生的VLC想法获得牵引力并实现其巨大的潜力，在同一个LED上相互容纳数据和照明的重要优化方法成为必要。这包括研究、理解和量化照明要求和数据传输之间的相互关系，而不是当前完全忽视这一点的方法。为此，本研究将调查VLC对主要用于照明/显示的LED的能源效率、光质量和预期寿命等基本特性的影响。这项工作的结果将提供优化VLC所需的方法，并保障LED的可靠性，耐用性和发光质量

项目成果

Understanding LiFi Effect on LED Light Quality

了解 LiFi 对 LED 光质量的影响

• 发表时间: 2018
• 作者: Pikasis E.

Impact of VLC on Light Emission Quality of White LEDs

• DOI: 10.1109/jlt.2016.2542110
• 发表时间: 2016-05
• 期刊: Journal of Lightwave Technology
• 影响因子: 4.7
• 作者: W. Popoola

On visible light communication and quality of light emitted from illumination LEDs

可见光通信和照明 LED 发出的光质量

• DOI: 10.1109/phosst.2016.7548765
• 发表时间: 2016
• 作者: Popoola W