Department of Materials Science and Technology of Polymers, and Laboratory of Supramolecular Chemistry and Technology, MESA + Research Institute and Faculty of Chemical Technology, University of ...
Abstract: This article presents the design of a Ka-band beam-switchable and beam-steerable endfire planar Yagi–Uda antenna array fed by a wideband Butler matrix, combining continuously tunable phase ...
Abstract: The maximum radiation efficiency can be obtained when the feed array excitation of a reflector antenna is synthesized by the conjugate field matching (CFM) method. However, the CFM method ...
†University at Buffalo, State University of New York. ‡New York State Center of Excellence in Bioinformatics and Life Sciences. §Current address: Research Centre of Xiyuan Hospital, China Academy of ...
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