Channel Estimation for Optical Intelligent Reflecting Surface-Assisted VLC System: A Joint Space-Time Sampling Approach

S Sun, F Yang, W Mei, J Song, Z Han… - arXiv preprint arXiv …, 2024 - arxiv.org
Optical intelligent reflecting surface (OIRS) has attracted increasing attention due to its
capability of overcoming signal blockages in visible light communication (VLC), an emerging …

Characteristic Investigation on Fluid Signals Based on a Combination of Empirical Mode Decomposition and Hilbert Transform in a Jet Impact-Negative Pressure …

X Zhang, X Chai, F Qiu, Y Hu, Y Dong… - Industrial & …, 2024 - ACS Publications
The jet impact-negative pressure reactor (JI-NPR) is a novel wastewater treatment
technology developed for the efficient removal of high-concentration ammonia nitrogen …

Research on Accurate Detection Algorithm for the Cross-Section of Shale Gas Casing Deformation Pipe String Based on Laser Ranging.

S Yang, Y Mou, J Cao, Y Yan - Processes, 2024 - search.ebscohost.com
Under shear and non-uniform loads, the deformation of the section shape of a casing results
in an irregular section, and the spatial continuity is poor. The change in the distance …

Novel Augmented Tuna Swarm Optimization Algorithm for Mobile Robot Path Planning

C Ye, P Shao, S Zhang, T Zhou - China Intelligent Networked Things …, 2024 - Springer
Efficient path planning is a critical component for mobile robots to execute tasks in complex
environments. This paper proposes an augmented Tuna Swarm Optimization algorithm …