Wideband Flat Radomes Using Inhomogeneous Planar Layers

الملخص EN

Inhomogeneous planar layers (IPLs) are optimally designed as flat radomes in a desired frequency range.

First, the electric permittivity function of the IPL is expanded in a truncated Fourier series.

Then, the optimum values of the coefficients of the series are obtained through an optimization approach.

The performance of the proposed structure is verified using some examples.