Table 1 Linear polarization.

From: Asymmetric multi-band reflective metasurface for linear and circular polarizations conversion in Ku, K, Ka, and U bands

Band

Freq (GHz)

BW (GHz)

Resonance (GHz)

\(\mathbf {\Delta \phi }\)

PCR

Ku

16.7-17.2

0.50

16.95

-\(180^\circ\)

\(\ge 90\%\)

K

23.0-25.4

2.40

24.10

-\(180^\circ\)

\(\ge 90\%\)

U

40.3-54.35

14.05

43.95, 52.1

-\(180^\circ\)

\(\ge 90\%\)

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