Thin epitaxial films of high-temperature superconducting $\text{YBa}_{2}\text{Cu}_{3}\text{O}_{7-\delta}$ containing low-angle GBs with fixed angles of 5° have been prepared on bicrystalline ...

For geolocation using angle-of-arrival (AoA), a variety of different super-resolution ... In this paper we consider the AoA accuracy of an approach using a low-power array based on steerable ...