Channel Characterization of IRS-Based Visible Light Communication Systems

An overview of visible light communication systems

Visible Light Communication (VLC) has gained great interest in the last decade due to the rapid developments in Light Emitting Diodes (LEDs) fabrication. Efficiency, durability and long life span of LEDs make them a promising residential lighting equipment as well as an alternative cheap and fast data transfer equipment. Appliance of visual light in data communication by means of LEDs has been ...

Indoor Localization Based on Visible Light Communication

Dynamic Channel Selection Scheme for IEEE 802.15.7 Visible Light Communication

In visible light communication, due to the limitation and heterogeneous effect of color channel on different environment, the link quality will effect. In this article, new approach for multi-channel MAC for visible light communication, named dynamic channel selection cognitive MAC. Numerical results show that, with the proposed system, we can reduce the blocking probability and improve the sys...

Visible Light Communication

The visible light communication (VLC) refers to the communication technology which utilizes the visible light source as a signal transmitter, the air as a transmission medium, and the appropriate photodiode as a signal receiving component. The visible light communication technology has a short history compared with other communication technology, for example, public old telephone service, Ether...

Dynamic Channel Allocation for Class-Based QoS Provisioning and Call Admission in Visible Light Communication

Provisioning of quality of service (QoS) is a key issue in visible light communication (VLC) system as well as in other wireless communication systems. Due to the fact that QoS requirements are not as strict for all traffic types, more calls of higher priority traffic classes can be accommodated by blocking some more calls of lower priority traffic classes. Diverse types of high data rate traff...