A novel dual-band patch antenna operating at 28/38 GHz is proposed for multiple-input multiple-output (MIMO) communication systems in this paper.The antenna utilizes substrate integrated waveguide (SIW) transmission line as the feed by means of a coupling slot on the SIW.A square patch antenna functions as the radiator for dreamtops 28 GHz.The indu
The oscillating water column is one of the most tested and used wave energy converter types.It requires the sophie allport bee curtains use of an air turbine connected to an electrical generator.The deep understanding of all physical quantities of the energy chain components is based on transducers.The electrical generator efficiency is a key input
The criminal justice system in Indonesia is now more concerned with criminal prosecution so that the rights of victims of criminal offenses are often overlooked.This creates dissatisfaction with the self of criminal act.Because what the victim giantmouse jagt really wants is not only the punishment of the perpetrator but also the return of the righ
We advance two alternative proposals for the island contributions to the entanglement negativity of various pure and mixed state configurations in quantum field theories coupled to semiclassical gravity.The first construction involves the extremization of an algebraic sum of the generalized Renyi entropies of order half.The second proposal involves