Article: New findings from Dublin City University describe advances in antennas and propagation.

"This paper presents a model order reduction algorithm for the volume electric field integral equation (EFTE) formulation, that achieves fast and accurate frequency sweep calculations of electromagnetic wave scattering. An inhomogeneous, two-dimensional, lossy dielectric object whose material is characterized by a complex permittivity which varies with frequency is considered," scientists in Dublin, Ireland report.

"The variation in the dielectric properties of the ceramic BaxLa4Ti2+xO12+3x in the

The researchers concluded: "Several numerical examples are given on order to illustrate the accuracy and robustness of the proposed methods."

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