Radar system
US4336540A · kind A · utility
21Cited by
8References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1980 |
| Grant date | Jun 22, 1982 |
| Priority date | — |
| Expiry date | Sep 29, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q25/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
RF burst signals are radiated via a first linear array to provide a first fan beam and return echo signals are received by a second linear array generally orthogonal to said first linear array and having a fan beam pattern orthogonal to said first fan beam. The system includes means coupled to said second linear array for changing the relative phase of the signals from the second linear array between echo returns to scan the second fan beam pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.