Research Article
An Efficient Adaptive Window Size Selection Method for Improving Spectrogram Visualization
Table 2
Adaptive window selection from proposed method, where
is the appropriate length and
is the proposed length.
| Signal | Type | | | % achieved |
| Heartbeat (Figure 6) | Low | 5880 | 5816 | 98.91 | Mridangam (Figure 7) | Intermediate | 882 | 1003 | 87.93 | Carriers (Figure 8) | Intermediate | 1764 | 1371 | 77.72 | Radio (Figure 9) | Intermediate | 176 | 201 | 87.56 | Carrier (Figure 10) | High | 44.1 | 51 | 86.47 |
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