Research Article
Radio and Clutter Suppression Algorithm Based on Spatial Multiple Beams for Small-Aperture HFSWR
Table 7
Injected target parameters.
| Targets (radio/sea clutter/ionospheric clutter) | Beam directions | Target directions | Attenuation (dB) |
| Target 1 | 30°/0°/−20° | 25°/4°/−19° | 0.62/0.58/0.35 | Target 2 | 30°/0°/−20° | 23°/−3°/−22° | 0.33/0.91/0.78 |
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