The principles by which the acoustics can be mimicked in order to reduce or cancel the vibrational field are based on anti-sound concept which can be materialized by acoustic cloaks.Geometric transformations open an Event elegant way towards the unconstrained control of sound through acoustic metamaterials.Acoustic cloaks can be achieved through ge
With the rapid development of GPS-equipped smart mobile devices and mobile computing, location-based services (LBS) are increasing in popularity in the Internet of Things (IoT).Although LBS provide enormous benefits to users, they inevitably introduce some significant privacy concerns.To protect user privacy, a variety of location privacy-preservin
Function approximation is an important task in many different fields like economics, engineering, computing, classification, and forecasting.From a finite data set, the basic task of a function approximation method is to find a suitable relationship between variables and their corresponding responses.In the recent past, the improved neural networks
Due to the unique optical responses induced by vertical atomic asymmetry inside a monolayer, two-dimensional Janus structures have been conceived as promising building Softballs blocks for nanoscale optical devices.In this paper, second harmonic generation (SHG) in Janus transition metal chalcogenide oxide monolayers is systematically investigated