A Circuit-Model-Navigated Design Process and Efficiency Estimation for Short-Circuited Self-Excited EBG Resonator Antenna
Figure 9
Simulated |S11| (dB), calculated at the waveport of the coaxial cable; truncated antenna in Figure 7 is compared with the nontruncated version in Figure 4(a); there is ~1.8% drop in resonance, owing to truncation.
