Applied Electromagnetics LabResearch question
How robust are antennas, interconnects, and resonant structures when bending, twisting, and combined deformations alter their electromagnetic geometry?
From electromagnetic mechanism to evidence.
Flexible RF devices operate on geometries that are not fixed. This research line develops numerical tools for creating complex deformed geometries and uses them to quantify the effect of deformation on electromagnetic performance. The emphasis is on realistic geometric perturbations and on separating geometry-generation error from true EM response change.
Evidence & related work
Robustness of flexible antennas
Complex spherical, saddle, and twisting deformations are used to assess flexible antenna robustness.
Publication DOI ↗Systematic arbitrary geometry generation
Green Coordinates with distortion compensation are used to generate EM-ready deformed antenna geometries.
Publication DOI ↗Flexible interconnect + DGS SRR
Numerical study of a PDMS-based flexible interconnect incorporating a defected-ground split-ring resonator.
Publication DOI ↗