There is a vast amount of energy available in ocean waves which can contribute to provide the electricity supply specially for countries surrounded by ocean. This paper provides background knowledge different techniques harness kinetic and potential wave power along with an overview recent developments Oscillating Water Columns Wave Energy Converters. The main purpose this study thorough review...

We discuss herein whether an optical wireless communication (OWC) system can be a candidate for post 5G or 6G cellular communication. Almost once per decade, mobile is transformed by significant evolution, with each generation developing distinctive concept technology. Interestingly, similar trends have occurred in OWC systems based on visible light and fidelity (Li-Fi). Unfortunately, currentl...

This paper outlines the concept of a multilevel bipolar on-off keying hybrid optical wireless communication (OWC) system using single light-emitting diode (LED) as transmitter well photodiode and camera-based receivers for versatile indoor Internet Things applications. The proposed offers simultaneous high- low-speed transmission capabilities visible light (VLC) camera (OCC) links, respectively...

Abstract Dielectric elastomer generators (DEGs) are soft electrostatic based on low-cost electroactive polymer materials. These devices have attracted the attention of marine energy community as a promising solution to implement economically viable wave converters (WECs). This paper introduces hardware-in-the-loop (HIL) simulation framework for class WECs that combines concept oscillating water...

This work focuses on the geometry effects over performance of oscillating water column (OWC)-type wave energy converter (WEC) systems and searches for OWC geometries that enhance efficiencies under same conditions. To analyze hydrodynamic performances WEC systems, an in-house smoothed particle hydrodynamics (SPH) code based weakly compressible fluid approach is utilized. The efficiency enhancem...

The effect of agricultural practices on water quality Old Woman Creek (OWC) watershed was evaluated in a hydrological model using the Parameter-elevation Regressions Independent Slopes Model (PRISM) climate data and 20 different global circulation models (GCMs) from Coupled Intercomparison Project Phase 5 (CMIP5). A set up Soil Water Assessment Tool (SWAT), while calibration done Multi-Objectiv...

Reproducibility advances science and de-risks engineering. In ocean wave energy, developing energy converters (WECs) requires model test experiments, but there is limited knowledge on the consistency of results if an experiment reproduced in multiple basin laboratories. To better understand reproducibility WEC particular laboratory effects, we a 1:30 scale case study two This paper compares bet...

In metropolitan communication infrastructures a revolutionary technique is emerge known as terrestrial optical wireless (OWC), which makes high-rise building connection possible. Even with this solution, there are many other problems like the influence of haze and fog in propagation channel obstruct scatter OWC light consequently led to big attenuation, due propagate temporal, angular spatial s...