Research Article
Logarithmic Slots Antennas Using Substrate Integrated Waveguide
Table 3
Summaries of simulated parameters.
| | Resonant frequency | Gain in dB | Bandwidth in MHz | VSWR | Peak return loss in dB |
| | 7.05 GHz | 10.85 | 100 | 1.05 | −31.43 | | 10.85 GHz | 7.5 | 200 | 1.19 | −21.00 | | 11.9 GHz | 7.1 | 250 | 1.13 | −23.71 | | 14.6 GHz | 6.9 | 400 | 1.097 | −26.64 |
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