The US Food and Drug Administration (FDA) regulates medical products, including investigational drugs, biologics, and devices. To progress into clinical trials with human patients, safety and efficacy ...
Abstract: In this paper, an absorbing resonant ring is designed for millimeter-wave (mm-wave) holographic antennas operating at the n258 band (24.25-27.5 GHz). The absorbing resonant ring mainly ...
Abstract: Resilient wheel is a multilayer composite structure with discontinuous impedance, the internal structure is prone to damage due to repeated interaction. It is a difficult point for damage ...
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