Research Article
Fast Direct Solution of Electromagnetic Scattering from Left-Handed Materials Coated Target over Wide Angle
Table 1
Time and RAM requirements.
| The targets and the unknowns | Number of incident plane waves | Method | RAM requirements/MB | Time/s |
| Coated sphere, 3330 | 1 | FEKO | 146 | 56 | TDS-LDLT-ACA | 132 | 46 | LHM coated cylinder, 2184 | 180 | FEKO | 118 | 948 | TDS-LDLT-ACA | 28 | 385 | LHM coated missile model, 16950 | 1 | FEKO | 1347 | 924 | TDS-LDLT-ACA | 1355 | 816 |
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