Method and system for tracking targets in a pulse doppler radar system
US4450446A · kind A · utility
14Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 1981 |
| Grant date | May 22, 1984 |
| Priority date | — |
| Expiry date | May 29, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/5244
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A medium to low PRF pulse doppler radar wherein the effect of the clutter notch filter is eliminated at times when the doppler frequency of the target approximates the doppler frequency of the clutter to continue tracking the target provided that the doppler frequency of the target and clutter are at different ranges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.