Abstract: This paper presents analysis and design of corporate-feed waveguide slot array antennas by hybrid method of moments and finite element methods. Waveguide slot array antennas realize low loss ...

Requires PHP 7.4-8.4 and a Chrome/Chromium 65+ executable. Note that the library is only tested on Linux but is compatible with macOS and Windows. It uses a simple and understandable API to start ...

Physicists have measured both the momentum and position of a particle without breaking Heisenberg’s iconic uncertainty principle. In quantum mechanics, particles don’t have fixed properties the way ...

The SAP Theming Base Content contains all necessary data to connect to the SAP global theming infrastructure. The content exposes the central set of colors, metrics and resources of a theme which can ...

Scientists spotted an enormous black hole in the early universe that's growing at 2.4 times the theoretical Eddington limit. Studying it further could help answer one of the biggest questions in ...

Abstract: The design and measurement of a reflectarray antenna fed by a tapered slot antenna (TSA) is reported. The reflectarray contains 400 unit cells combined by square patches and square loops.