Abstract: Sidelobes (SLs) in the two-way radiation pattern are of serious concern in a radar array. Several techniques have evolved to mitigate the problem, which include amplitude tapering, genetic ...

In this episode on Tekniq, we observe the meticulous process of operating a Mil Mi-26 as well as a KAHA KA-26 Helicopter. the operations of helicopters in an exhibition, and the display of various ...

The iPhone Ultra could use liquid metal for its hinge. The material is strong, light and better suited to forming complex shapes than traditional alloys. Apple has long had an interest in the material ...

Abstract: We propose a compact wideband phased array with 2-D wide-angle scanning and low radar-cross Section (RCS) performance. The antenna elements comprise two pairs of split-ring (SR) particles ...