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Creators/Authors contains: "Tahmid, Tasmia"

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  1. ; ; ; ; ; (, 2023 International Applied Computational Electromagnetics Society Symposium (ACES))
    A liquid-metal intelligent reflecting surface (IRS) unit cell is presented, using hybrid electrocapillary actuation to enable reconfigurability. Elongation of the liquid metal by up to 4 mm is experimentally demonstrated, corresponding to a ~ 180° reflection phase shift between two unit-cell states. Simulation of a 7 × 6 IRS array based on these two unit-cell states results in non-specular reflected signals at 4.85 GHz that are indicative of IRS functionality. 
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