Research Article
Design and Analysis of a 5G Wideband Antenna for Wireless Body-Centric Network
| | Parameters | Free space | | | | | | |
| | Reflection coefficient | -26.96 | -21.89 | -25.18 | -20.18 | -19.92 | -21.12 | -18.06 | | Gain (dBi) | 3.876 | 5.089 | 5.055 | 4.846 | 4.985 | 3.364 | 3.643 | | Radiation efficiency (%) | 70.30 | 95.78 | 95.64 | 95.24 | 95.01 | 69.56 | 69.00 | | Bandwidth | — | — | — | — | — | — | — |
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