Abstract: Superdirectivity enables compact arrays to achieve high directivity, but its practical implementations are highly sensitive to physical imperfections. This lack of robustness hinders the ...
High-speed 3D printing has just gotten a lot faster. Researchers from Tsinghua University in China have developed a new high-speed printing technology capable of creating complex millimeter-scale ...
Abstract: The superposition T-matrix method based on entire-domain vector spherical wave functions (VSWFs) is a powerful technique for analyzing multiple scattering problems in electromagnetic (EM) ...