Abstract: In this paper, an all-metal millimeter-wave (mm-Wave) flltenna using double-grating rectangular waveguide (DGRWG) and spoof surface plasmon polaritons (SSPPs) is proposed. The DG-RWG ...
Abstract: A novel type of soft tactile sensor based on polymeric acoustic waveguides is proposed. Ceramic multi-layer piezoelectric transducers generate ultrasonic acoustic wave packets (980kHz) that ...
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