Abstract: This paper presents a high-efficiency reconfigurable antenna array architecture that utilizes varactor diodes for beam steering at 28 GHz. To enable efficient beamforming without increasing ...
This repository contains a maintained and modernized version of the Espresso logic minimizer, originally developed at the University of California, Berkeley. Espresso is a heuristic multi-valued PLA ...
Abstract: This paper presents the design and experimental validation of an optically programmable Digital Impedance Surface (DIS). Utilizing discrete binary impedance switching, a novel triangular ...
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