The misalignment in the orbital angular momentum- (OAM-) based airpods in jacksonville system would distort the radiation patterns of twisted beams carrying OAM, consequently making the OAM-based communication infeasible.To tackle the misalignment problem, a radio OAM steering technique based on a uniform circular array (UCA) is illustrated.Subsequ
With the significant advancement of sensor and communication technology and the reliable application of obstacle detection techniques and algorithms, automated driving is becoming a pivotal technology that can revolutionize the future of transportation and mobility.Sensors are fundamental to the perception of vehicle surroundings in an automated dr
BackgroundStation 253 node dissection with high ligation of the inferior mesenteric artery (IMA) is difficult to perform without damage to the surrounding autonomic nerve plexuses.This study aimed to investigate the significance of the nerve plane for inferior mesenteric plexus (IMP) preservation in laparoscopic rectal cancer surgery.MethodsA total
Abstract Transition metal d-electron oxides with an odd number of electrons per unit cell are expected to form metals with partially occupied energy bands, but exhibit in fact a range of behaviors, being either insulators, or metals, or having insulator-metal transitions.Traditional explanations involved predominantly electron-electron interactions
Introduction Data from a 2018 United States Government Accountability Office report show that basic needs insecurity undermines the postsecondary educational experiences of many students.In recent years, basic needs insecurity among undergraduate students has gained attention in the literature, but published data regarding medical trainees are extr