Researchers at Oak Ridge National Laboratory (ORNL), University of Texas at Arlington, and National Cheng Kung University ...
Abstract: For synthesizing ultrawideband (UWB) beam-scanning aperiodic antenna arrays under mutual coupling (MC) effects, the novel constraint-reduced iterative convex optimization (CRICO) method with ...
IEEE Spectrum on MSN
Chilean telescope array gets 145 new powerful amplifiers
Thanks to the Fraunhofer Institute for Applied Solid State Physics (IAF) and the Max Planck Institute for Radio Astronomy, ...
Abstract: A co-aperture dual-band linearly polarized slot array based on ridge gap waveguide (RGW), operating at the 74 - 78 GHz and 102 - 106 GHz bands, is designed. In each subarray, two groups of ...
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