Abstract Reconfigurable intelligent surface (RIS) has emerged as a promising technique for enhancing the performance of wireless networks. However, traditional reflecting‐only RIS requires that transmitter and receiver ought to be on same side RIS, limiting flexibility deployment. To overcome this drawback, new simultaneous transmission reflection reconfigurable (STAR‐RIS) been proposed. Differ...

The high cost of Lithium-ion battery systems is one the biggest challenges hindering wide adoption electric vessels. For some marine applications, based on current monotype topologies are significantly oversized due to variable operational profiles and long lifespan requirements. This paper deals with hybrid energy storage system (HESS) for an harbor tug optimize size system. impact hybridizati...

The dependence of some LIBS detection capabilities on lower pulse energies (<100 mJ) and timing parameters were examined using synthetic silicate samples. These samples were used as simulants for soil and contained minor and trace elements commonly found in soil at a wide range of concentrations. For this study, over 100 calibration curves were prepared using different pulse energies and timing...

A simple third-order intermediate Hamiltonian method based on the level shift technique is presented and applied to ab initio calculations on low-lying electronic states of CH+, CH( and CH2. The method is shown to provide a good approximation to full CI for both total energies and excitation energies, Numerous intruder states did not give rise to any instability problems, Series resummation usi...