Research Article
Scattering and Doppler Spectral Analysis for a Fast-Moving Target above Time-Varying Lossy Dielectric Sea Surface
Table 1
Comparison of CPU time and memory.
| | Model | Method | Time (s) | Memory (MB) |
| | Target + PEC sea surface | PO-PO (total-coupling area) | 3706.6 | 3.2 | | PO-PO (local-coupling area) | 287.2 | 3.2 | | MOM | 3289.9 | 304.0 |
| | Target + dielectric sea surface | PO-PO (total-coupling area) | 6306.1 | 3.5 | | PO-PO (local-coupling area) | 563.5 | 3.5 | | MOM | 77726.6 | 1118.1 |
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