Flux In this paper, a two-hop decode-and-forward (DF) multiple-input multiple-output (MIMO) relay system is investigated, where the relay node harvests the radio frequency energy transmitted by the source node and uses the harvested energy to forward information from source to destination.We consider both the time switching (TS) and power splitting
We report a self-phase-locked and degenerate backward wave optical parametric oscillator (BWOPO) generating a counterpropagating signal and an idler in the spectral band of optical communication.The Charging Stand device is based on a periodically poled Rb-doped KTiOPO4 crystal with a poling period of 433 nm.To the best of our knowledge, this is th
The studies on influence of temperature and carbon dioxide levels on food consumption and growth of Spodoptera litura on cauliflower were conducted in controlled environment during 2015-16 with two different temperature (25:11oC and 25:14oC) and three carbon dioxide regimes (350, 400, 450 ppm).Temperature and carbon dioxide had significant effect o
In this paper, the interpolating element-free Galerkin method (IEFGM) is introduced to calculate the magnetic field distribution of a novel permanent magnet bistable Jerseys electromagnetic clutch (BPMEC), which is used in the in-wheel motor drive system to flexibly connecting the wheel and motor to release the mechanical shock and electromagnetic
This paper presents a controller for fast and ultra-fast electric vehicle (EV) charging stations.Without affecting the charging efficiency, the proposed controller enables the charger to provide Pre-Packs- Eye And Ear Care support to the interconnection voltage to counter and damp its transients.Existing solutions are either hardware-based such as