Research Article
MTM- and SIW-Inspired Bowtie Antenna Loaded with AMC for 5G mm-Wave Applications
Table 2
Effectiveness of AMC load on the antenna's reflection coefficient responses.
| Measured frequency bandwidth | S11 < −10 dB | Frequency band length (GHz) | Fractional bandwidth (%) |
| Antenna without AMC | 32–34.6 GHz | 2.6 | 7.8 | Antenna loaded with AMC | 30–37 GHz | 7 | 21 | Improvement after AMC load | 4.4 GHz | 13.2 |
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