Abstract: A novel method is presented to efficiently synthesize circular flat-top patterns with circular planar arrays, employing dimensionality reduction techniques. Considering the symmetry of the ...

Abstract: This paper presents a switch-beam circular array antenna using pattern reconfigurable Yagi-Uda antenna. A two-beam switching Yagi-Uda antenna is applied as an array element. The 3-element ...

hd Photoshop CS5 tutorial showing how to create 3D text with color, texture, shadows, and perspective using the Repousse' feature. Key US ally blocks airspace to military flights over Iran, escalating ...

A new study saying bumblebees can recognize rhythmic patterns puts them alongside Ronan the sea lion, the first non-human mammal shown to keep a beat. Bumblebees are incredibly smart. I mean, I'm sure ...

tlc-spec-driven Development Project and feature planning with 4 phases: Specify → Design → Tasks → Implement. Creates atomic tasks with verification criteria and maintains persistent memory across ...