Approach | A (g) | F-BW (Hz) | C-F (Hz) | P (µw) | P-SCF (µw/Hz) |
Cantilever array system [2] | - | 87 - 115 | 100 | 10 | 0.001 |
Hybrid system [4] | 0.1 | 20 - 300 | 150 | 30 | 0.0013 |
Dynamic magnifier system [6] | 0.15 | 25 - 75 | 60 | 14 | 0.0038 |
L—shape system [7] | 1 | 22.8 - 45.7 | 30 | 10 | 0.011 |
Proposed system | 1 | 4 - 6 | 5 | 10 | 0.4 |