Changes

[[Image:ART FSS4.png|thumb|left|550px|Figure 7: A comparison of simulated reflection coefficient of the sandwich gridded square loop FSS for TE polarization and oblique incidence (30°) computed by EM.Tempo Picasso (solid red blue line) and EM.Picasso Tempo (solid blue red line).]]

[[Image:ART FSS5.png|thumb|left|550px|Figure 8: A comparison of simulated and measured transmission coefficient of the sandwich gridded square loop FSS for TE polarization and oblique incidence (30°) computed by EM.Tempo Picasso (solid red blue line), EM.Picasso Tempo (solid blue red line) and Ref. [1] (turquoise symbols).]]

[[Image:ART FSS6.png|thumb|left|550px|Figure 9: A comparison of simulated reflection coefficient of the sandwich gridded square loop FSS for TM polarization and oblique incidence (30°) computed by EM.Tempo Picasso (solid red blue line) and EM.Picasso Tempo (solid bluelinered line).]]

[[Image:ART FSS7.png|thumb|left|550px|Figure 10: A comparison of simulated and measured transmission coefficient of the sandwich gridded square loop FSS for TE polarization and oblique incidence (30°) computed by EM.Tempo Picasso (solid red blue line), EM.Picasso Tempo (solid blue red line) and Ref. [1] (turquoise symbols). ]]