Research Article
An Improvement Approach for Wide-Angle Impedance Matching Using ELC Metasurface Slabs for SIW Slot Array Antennas
Figure 6
(a) Reflection coefficient for each port at 10.0 GHz in the four cases. (b) Mutual couplings for port 1 at 10.0 GHz in the four cases.
(a) |
(b) |