Navigation systems help users access unfamiliar environments. Current technological
advancements enable users to encapsulate these systems in handheld devices, which …

The development of walking assistants for visually impaired people has become a
prominent research area due to the rapid growth of these individuals in recent decades …

In the context in which severe visual impairment significantly affects human life, this article
emphasizes the potential of Artificial Intelligence (AI) and Visible Light Communications …

Severe visual impairment and blindness significantly affect a person's quality of life, leading
sometimes to social anxiety. Nevertheless, instead of concentrating on a person's inability …

Sažetak Every day, we engage in a variety of activities such as shopping, reading,
swimming, and so on. Many people in our community, however, are unable to participate in …

Objective Route planning is key support, which can be provided by navigation tools for the
blind and visually impaired (BVI) persons. No comprehensive analysis has been reported in …

This paper presents an experimental implementation and performance evaluation of an
indoor positioning system based on visible light communications (VLC). The system …

Recently, the scientific community of telecommunication systems holds the fifth-generation
telecommunication networks and systems (5G) in clear focus. Contrary to the previous …