Research Article
Achievement of Various Widebands: A Design of Wide-Slot Antennas Using Shape Blending
Table 3
Simulated and measured bandwidth comparison.
| | | Simulated | Measured | | Frequency range (GHz) | fc (GHz) | Fractional bandwidth | Frequency range (GHz) | fc (GHz) | Fractional bandwidth |
| | Antenna 1 | 0 | 2.42–6.70 | 4.56 | 93.9% | 2.79–6.69 | 4.74 | 80.1% | | Antenna 2 | 0.3 | 2.37–7.79 | 5.08 | 106.7% | 2.80–8.46 | 5.63 | 100.5% | | Antenna 3 | 0.6 | 2.42–8.36 | 5.39 | 110.2% | 2.86–9.21 | 6.03 | 105.3% | | Antenna 4 | 1.3 | 2.48–12.12 | 7.3 | 132.1% | 3.05–11.70 | 7.38 | 117.3% |
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