Abstract: Cylindrical arrays have been extensively used as key components of metamaterials (MMs) showcasing in a specific frequency range either an effective negative permittivity (ENG) or an ...

This video captures a street food technique where chicken is enclosed داخل a cleaned animal bladder before cooking. The sealed membrane traps heat and moisture, allowing the meat to cook in its own ...

Abstract: Since it is difficult to obtain the number of sources accurately in practical situations, direction-of-arrival (DOA) estimation methods without the number of sources are very much needed for ...