Research Article
Mutual Coupling Effects on Pattern Diversity Antennas for MIMO Femtocells
Table 1
Material properties used at 2.1 GHz.
| Material | Permittivity | Conductivity | Thickness |
| Concrete (wall, floor, and ceiling) | 5.820 | 0.0596 | 0.3 m | Wood (door) | 2.5 | 0.0033 | 0.05 m | Glass (window) | 6 | 0.00278 | 0.005 m |
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