The optimization of the transmission rate and implementation of the simultaneous wireless information and power transfer in a relay system were studied.In a three-node two-hop system,the decode-and-forward protocol was employed by the relay node.One transmission period was divided into two phases.The first phase was the simultaneous transmission of
This letter describes the output power enhancement of the GaN-based flip-chip light-emitting diodes (FC LED) featuring conical structures fabricated by Policosanol etching a self-assembled monolayer SiO2 spheres as the hard mask.By roughening the surface of FC LED components, it increases structural size of the components and elevates the EYE PRO l
Elucidating the water surplus and loss of different vegetation landscapes in cold regions is important for the conservation and management of water resources in alpine inland rivers.As such, this study is to systematically reveal the water variation in different vegetation landscape Rendering slide zones of the alpine inland river basin, delineate
Oscine birdsong signals species identity, and individual quality, and Brake Lining functions as a cue for mate selection.Thus, producing an atypical song may have deleterious fitness effects.Nevertheless, learning during song development deems the vocal phenotype labile, creating the potential for errors, which may be elevated by developmental stre
Abstract Introduction Suicide is one of the leading causes of death in the world.For every person who commits suicide, twenty or more have attempted to take their own lives.The emotional state of anger is often associated with suicidal behavior.However, this association needs to be further clarified.Objectives This study sought to investigate the p