Abstract: This paper demonstrates a circular transmitarray- augmented Luneburg lens antenna for beam-forming at a millimeter-wave (mmWave) regime. The proposed structure is comprised of an ...
Slipgate Ironworks surprised us in 2025 with Tempest Rising, an excellent sci-fi real-time strategy game. At first glance, it ...
NASA’s Parker Solar Probe combined efforts with other spacecraft to create the first 2D maps of the Sun’s outer surface, ...
Abstract: A two-layered high gain and wide bandwidth metamaterial antenna working at 24 GHz - 30.5 GHz for mm-Wave applications is presented in this paper. To design the antenna we apply a novel ...
Excitons are pairs of bound negatively charged electrons and positively charged holes that form in semiconductors, enabling ...