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Comparison of Different Shielding Schemes for microstrip Coil Array
| Shielding schemes |
Stability | Q-factor | Coupling S21 (−dB) |
|
|---|---|---|---|---|
| Change in Freq (ΔMHz) |
Change in Matching (ΔdB) |
|||
| A | 0.45 | 16 | 116 | 20 |
| B | 0.15 | 8 | 107 | peak split |
| C | 0.30 | 12 | 112 | 19 |
| D | 0.15 | 9 | 124 | peak split |
| E | 0.05 | 5 | 168 | 17 |
