Radar target pattern recognition system using logarithmic analysis
US4241350A · kind A · utility
15Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 1971 |
| Grant date | Dec 23, 1980 |
| Priority date | — |
| Expiry date | Dec 10, 1991 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/431
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A radar target pattern recognizer which extracts a predetermined frequency range from a radar signal representation. A spectrum analysis is performed on the signal and then displayed relative to a logarithmic frequency scale with a subsequent comparison of the output with known target patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.