Abstract: Polarimetric space-time adaptive processing (PSTAP) significantly enhances the ability to detect low-speed targets for airborne early warning radar. However, incorporating diverse ...
Abstract: In this letter, a planar S-/C-band shared-aperture phased array antenna (SAPAA) based on radiation structures reuse is proposed. Compared with conventional SAPAAs using two different ...
An umbrella from early 20 th century Japan. A wine glass from Belgium, circa 1825. Three teapots: one from early 20 th century China, one from late 19 th century England and one from late 19 th ...