Nonlinear Suppression of Range-Ambiguous Clutter for Outdoor Radar Measurement Facilities
| Autor: | Baumgartner, Michael C. |
|---|---|
| EAN: | 9781288398874 |
| Sachgruppe: | Soziologie |
| Sprache: | Englisch |
| Seitenzahl: | 64 |
| Produktart: | Kartoniert / Broschiert |
| Veröffentlichungsdatum: | 04.12.2012 |
| Schlagworte: | Education / Teaching |
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In the outdoor measurement facility, a certain amount of real estate is owned by the organization, and therefore can be groomed to keep clutter contributions to a minimum. However, as the transmit signal travels further downrange, returns from long-range clutter sources are inevitable and can have signi cant impact on mea- surement accuracy. This research e ort investigates the e ectiveness of employing nonlinear suppression (NLS) to abate long-range ambiguous clutter in these facili- ties. In the simple two-pulse case, NLS requires a pulse repetition frequency which divides the radar's maximum range into two unambiguous ranges, and a transmit sig- nal comprised of alternating nearly orthogonal pulses.