Research Article
Indoor Operations by FMCW Millimeter Wave SAR Onboard Small UAS: A Simulation Approach
Table 2
Set of basic actions required in 2D RT algorithm.
| Identifier | Normal vector | Action |
| 0 | Null | Keep on propagating | 1 | | Compute new direction and increase hit counter | 2 | | Compute new direction and increase hit counter | 3 | | Compute new direction and increase hit counter | 4 | | Compute new direction and increase hit counter | 5 | | Compute new direction and increase hit counter | 6 | | Compute new direction and increase hit counter | 7 | | Compute new direction and increase hit counter | 8 | | Compute new direction and increase hit counter | 9 | | Stop ray |
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