Radar device comprising a synthetic aperture on the basis of rotating antennas
US5392047A · kind A · utility
8Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 7, 1993 |
| Grant date | Feb 21, 1995 |
| Priority date | — |
| Expiry date | Dec 7, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/9082
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In the case of a ROSAR-device, a comparator module in which imaging defects are determined is provided for increasing and estimating the resolution precision in the processor circuit. This comparator module acts upon a further module for correcting the range curvature deviation so that imaging defects will be corrected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.