A GOA-Optimized Visible Light Communication System For Indoor High-Precision 3-D Positioning Service

Emerging indoor visible light communication and positioning (VLCP) technology is placed among those of recent hot topics as it is capable of declaring the spatial location of objects, providing users with highly accurate positioning coordinates in 3-D with side benefits e.g., no RF interference generation, low cost, and minimized hardware. The current demand for multiple applications in various fields has called for the development of a robust, accurate, and optimized device that leverages the capabilities of VLCP technology. This system is of particular interest as it promises to deliver reliable results for numerous applications. In this paper, the design procedure of high precision indoor 3-D VLCP system is defined as an optimization problem which is solved by utilizing metaheuristic algorithms.