Abstract: This manuscript reports the design of a linearly polarized homogeneous plano-convex lens antenna that operates at D-band. It is fed with a dual-mode conical horn to ascertain high ...

Voronoi diagrams partition space according to the influence certain sites exert on their environment. Since the 17th century, such structures play an important role in many areas like Astronomy, ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...