feasible conductor‐backed two‐layer substrate is provided in conjunction with a
characterization of isolated slot resonant self‐properties. This data is of interest for linear
array design purposes. Numerical results are validated by a measurement.© 2007 Wiley
Periodicals, Inc. Microwave Opt Technol Lett 49: 2798–2802, 2007; Published online in
Wiley InterScience (www. interscience. wiley. com). DOI 10.1002/mop. 22866