Research Article
Design and Study of an mmWave Wearable Textile Based Compact Antenna for Healthcare Applications
Table 2
Antenna parts and materials.
| Antenna part | Thickness (mm) | Material | Relative permittivity |
| Ground | 0.035 | PEC | ā | Substrate | 1.5 | Cotton | 1.63 | Patch radiator | 0.035 | PEC | ā |
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