Abstract Aiming at the engineering problem that 5G base station antenna is difficult to locate efficiently in complex electromagnetic environment, a two-stage positioning method of 5G base station antenna substation is proposed, which considers signal path loss and antenna RF radiation.Firstly, the path loss solution model of the 5G base station an
Penelitian ini bertujuan untuk menguji pengaruh retensi kepemilikan (OR), reputasi auditor, laba perusahaan dan under pricing pada nilai perusahaan setelah penawaran umum perdana dan pengaruh moderating kepemilikan manajerial dan variabel kepemilikan institusional pada hubungan antara proporsi kepemilikan dengan nilai perusahaan setelah penawaran u
Introduction There is an increasing concern about the misuse of prescription drugs.Misuse refers to the intentional repurposing of prescribed drugs and/or the use of illicitly sourced prescription drugs, which may be copyright or contaminated.Drugs with the greatest potential for misuse are prescription opioids, gabapentinoids, benzodiazepines, Z-d
Flexible pipelines connect offshore platforms to subsea production systems due to their high flexibility, applicability, and recycling.Flexible armor layers Pipe Accessory in flexible pipelines are constructed using the parallel helical wrapping of several rectangular wires.The complex stress modes to which pipelines are subjected provide complex f
In this work, we propose a mathematical model that describes liver evolution and concentrations of alanine aminotransferase and aspartate aminotransferase in a group of rats damaged with carbon tetrachloride.Carbon tetrachloride was employed to induce cirrhosis.A second groups damaged with carbon tetrachloride was exposed simultaneously a plant ext