Method for distinguishing between at least two targets
US5311189A · kind A · utility
19Cited by
13References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 18, 1992 |
| Grant date | May 10, 1994 |
| Priority date | — |
| Expiry date | Sep 18, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/64
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a pulse Doppler radar wherein the phase position of the reflected signals is evaluated as the most important component in addition to the amplitude. Thus a very good resolution results in the range direction and in the velocity direction for the detection of multiple target situations. The invention can be employed particularly for a so-called HPRF radar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.