affiliation not provided to SSRN
Behavior regulation, comprehensive optimization, electric field loss, machine learning (ML), metamaterial absorber, multiple narrowband absorption
Graphene, terahertz (THz), double circular metal ring (DCMR) array, spoof surface plasmons polaritons (SPPs), absorber
Polarization-converter, Graphene, VO2, XGBoost, Bayesian algorithm, millimeter wave