Abstract Due to the characteristic of transmitting multiplexed signals in superposed mode over the same spectrum, non-orthogonal multiple access (NOMA) technology is deemed as a promising way to improve spectral efficiency in fifth generation (5G) networks.In this paper, we develop a NOMA cooperative system based on the two-path successive relaying
Waterborne polyurethane (WPU) is attracting widespread attention in the friction field, Beast Machines but pure WPU cannot meet the wear resistance requirements due to poor thermal and self-lubricating properties.Herein, a novel cellulose/BNNSs-AgNPs aerogel (CBAg) composed of zero-dimensional silver nanoparticles (AgNPs), one-dimensional cellulose
Corrosion of metals and metallic alloys is due to their thermodynamic instability in relation to their oxidation form.Corrosion tests performed in this work simulate the exposure conditions in different environments of yellow locks-and-hardware tombac (brass containing 10-20% Zn).The aim of corrosion test in humid heat is to determine the behaviour
Atrial flutter (AFl) is known to be a seldom type of fetal and neonatal arrhythmia.Although it could Milk Thistle end in severe morbidities such as hydrops fetalis or even death, with early prenatal diagnosis and prompt therapeutic approaches the majority of AFl cases show good prognosis.Neonatal AFl might be resistant to first step therapies.There
The fundamental problem, and at the same time, the great challenge of Romanian agrarian policy, as well as related sciences, is the chronic poverty of peasants, agricultural land owners.This issue suggests that the land, as an essential element of ownership, paradoxically, no longer creates welfare for the peasants.Hence, is only natural to ask: Wh