Research Article
Highly Compact GCPW-Fed Multi-Branch Structure Multi-Band Antenna for Wireless Applications
Table 4
Summary of various performance parameters.
| | Resonant frequency (GHz) | Resonant band (GHz) | Gain (dBi) | Radiation efficiency (%) | Reflection coefficient (dB) | VSWR |
| | 2.4 | 2.33–2.50 | 1.34 | 90 | -23 | 1.15 | | 4.5 | 4.32–4.72 | 1.60 | 88 | -26 | 1.11 | | 5.5 | 5.34–5.87 | 1.83 | 84 | -34 | 1.05 | | 6.5 | 6.32–7.08 | 1.80 | 75 | -50 | 1.01 | | 7.8 | 7.43–10.50 | 3.50 | 89 | -26 | 1.10 |
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