Research Article
Analysis of a Compact and Superdirective Metamaterial-Inspired Monopole Antenna
Figure 7
Simulated vector (up) and scalar (down) currents on the monopole and the SRR at the operating frequency and for the coupling distance : (a) configuration A1 ( GHz, mm); (b) configuration A2 ( GHz, mm).
(a) |
(b) |