Visible light positioning (VLP) is widely believed to be a cost-effective answer to the growing demand for real-time indoor positioning.However, due to the high computational cost of image processing, most existing VLC-based systems fail to deliver satisfactory performance in terms of positioning speed and accuracy, both of which are bath access /
Review of Challenges and Opportunities in the Integration of Electric Vehicles to the Grid
Electric vehicle (EV) technology has revolutionized the transportation sector in the last few decades.The adoption of EVs, along with the advancement of smart grid technologies and Renewable Energy Sources (RES), has introduced new concepts in the automobile and power industries.Vehicle-Grid Integration (VGI) or Vehicle-to-Grid (V2G) is a technolog
The Social Impacts of Information and Communication Technology in Nigeria
This paper highlights the main types of information and communication technologies (ICT) used in Nigeria, the challenges of using them, and provides an indepth study of the social impacts of ICTs in Nigeria.We find that while some of these impacts are beneficial, like improvements in education, health, innovations, government Umidificador de Ar ser
Muck Improvement Experiment of Earth Pressure Balance Shield Tunnel in Water-rich Sand Layer Based on Pressure Transfer Characteristic
Objective Due to the characteristics of strong permeability and high water content in water-rich sand layer, the poor muck improvement can easily cause accidents such as spout spilling of screw conveyor and mud cake formation on the cutter plate during shield tunneling, thus affecting shield construction efficiency.So it is necessary to study the m