Abstract: An inverse-design method for metal-type antenna superstrate to get the desired shaped-beam radiation pattern is investigated by using the contrast source inversion method. The proposed ...
[SMM Tin Midday Review: The Most-Traded SHFE Tin Contract Fluctuates at Highs, Closes Up 4.8% with Macro-Driven Support and Spot Cargo Suppression Coexisting] SHFE Tin Continuously Boosted by ...
Abstract: A periodic metal metasurface is presented in this paper. By designing the surface metal patterns, the metasurface excites the resonance of a parallel circuit composed of capacitors, ...