Indoor communication and positioning are significant fields of applications for indoor Internet
of Things (IoT) given the rapid growth of IoT in smart cities, smart grids, and smart industries …

In recent times, visible light communication is an emerging technology that supports high
speed data communication for wireless communication systems. However, the performance …

An operation condition evaluation and prediction method based on wavelet packet
information entropy and multi-kernel relevance vector machine is proposed for mechanical …

Indoor robotic localization is one of the most active areas in robotics research nowadays.
Visible light positioning (VLP) is a promising indoor localization method, as it provides high …

In light of the problem of low precision and time consuming in indoor three-dimensional
positioning of visible light communication (VLC), we propose an indoor three-dimensional …

To solve problems of low positioning accuracy and long time-consuming in indoor visible
light three-dimensional positioning system, a visible light three-dimensional positioning …

Chaos concept has been appealed in the recent optimization methods to achieve a
convenient tradeoff between exploration and exploitation. Different chaotic maps have been …

Recently, the Min-Max algorithm has been widely used in various indoor positioning
systems due to its simplicity and robustness. In this article, an improved whale optimization …

In this paper, a novel three-dimensional (3D) indoor visible light positioning (VLP) algorithm
using the Cayley–Menger determinant (CMD) with a cost function is proposed and …

A three-dimensional (3-D) positioning system on the basis of bat algorithm (BA) using visible
light communication is proposed in this work. BA is a global optimization algorithm that can …