Accurate, reliable indoor localization or positioning is the key enabler for location-based
services. Indoor localization can be broadly classified into two distinct categories. Active …

The Internet of Things (IoT), as a pervasive paradigm, is becoming an integral part of the
tech industry and academic research in recent years. It forms a ubiquitous heterogeneous …

LiFi is networked, bidirectional wireless communication with light. It is used to connect fixed
and mobile devices at very high data rates by harnessing the visible light and infrared …

With the development of urbanization, the problem of neurological diseases brought about
by population aging has gradually become a social problem of worldwide concern. Aging …

Visible light communication (VLC) builds on the dual use of lightening infrastructure for
communication. Even though the advantages of VLC are well known, as emerging …

With the advent of Industry 4.0, localization of materials and factory items will play important
roles in factory automation. Since GPS signals are not available in indoor environments, a …

Multipath reflection degrades the performance of visible light communications (VLC) based
localization systems, where it is often considered as a strong random noise. However, due to …

Optical wireless Communication (OWC) is a strong candidate in the next generation (6G) of
cellular networks. In this paper, a laser-based optical wireless network is deployed in an …

Visible light communication (VLC) systems are promising candidates for future indoor
access and peer-to-peer networks. The performance of these systems, however, is …

After the successful penetration of light-emitting diodes (LEDs) into the lighting market in the
past, nowadays functionalities beyond illumination become more and more of relevance …