57 citations · 167 across the 14 of their papers we have counts for
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Integrated Generalized Sheet Transition Conditions (GSTCs) in a Yee-Cell based Finite-Difference Time-Domain (FDTD) Simulation of Electromagnetic Metasurfaces
Tom. J. Smy, Scott Stewart, Shulabh Gupta
A finite-difference time-domain (FDTD) simulation of broadband electromagnetic metasurfaces based on direct in- corporation of Generalized Sheet Transition Conditions (GSTCs) insid…
Space-Time Modulation Induced Non-reciprocity in Electromagnetic Metasurfaces
Shulabh Gupta, Scott. A. Stewart, Tom J. Smy
Space-time modulation induced non-reciprocity in EM metasurfaces is proposed and numerically demonstrated using rigorous Generalized Sheet Transitions Conditions (GSTCs) under obli…
Floquet-Mode Solutions of Space-Time Modulated Huygens' Metasurfaces
Shulabh Gupta, Tom. J. Smy, Scott A. Stewart
A rigorous Floquet mode analysis is proposed for a zero thickness space-time modulated Huygens' metasurface to model and determine the strengths of the new harmonic components of t…
Finite-Difference Time-Domain (FDTD) Modelling of Space-Time Modulated Metasurfaces
Scott A. Stewart, Tom J. Smy, Shulabh Gupta
A finite-difference time-domain (FDTD) modelling of finite-size zero thickness space-time modulated Huygens' metasurfaces based on Generalized Sheet Transition Conditions (GSTCs),…