In this paper, we design a new collaboration interference (CI) transmission scheme for overlay cognitive full-duplex wireless wiretap networks, where a full-duplex secondary user utilizes the licensed spectrum to transmit the secondary information and uses the secondary signal as a special noise to help and protect the secure transmission of primar
A 3-month-old female patient with a giant ulcerated nodule over the back since birth was diagnosed as congenital giant juvenile xanthogranuloma (JXG) based on clinical and histopathological examination.Congenital giant Magnetic Circulation Pump JXG with ulceration at birth is a rare presentation Comic of JXG and commonly misdiagnosed.This case emph
A novel method is proposed for estimation of the mutual coupling matrix of an antenna array.The method extends previous work by incorporating an unknown phase center and the element factor (antenna radiation pattern) in the model, and treating them as nuisance parameters during the estimation of coupling.To facilitate this, a parametrization of the
:The configuration of the steel reinforcement is investigated in this work in connection to the flexural behavior of reinforced concrete beams(RC beams).Employing unique steel reinforcement configurations allowed for the investigation of the influence that the shape of Comic the steel has on the parameters of the concrete beam, such as the cracking
In this work, we assessed the Magnetic Circulation Pump possible relation of ionospheric perturbations observed by Detection of Electro-Magnetic Emissions Transmitted from Earthquake Regions (DEMETER), Global Positioning System total electron content (GPS TEC), National Oceanic and Atmospheric Administration (NOAA)-derived outgoing longwave-Earth r