Continuous wave radar with ranging capability
US4620192A · kind A · utility
55Cited by
10References
1Claims
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Key dates
| Filing date | Sep 29, 1983 |
| Grant date | Oct 28, 1986 |
| Priority date | — |
| Expiry date | Sep 29, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/536
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A frequency modulated continuous wave radar wherein analog signals received from a target are converted to digital form, processed by correlation with differently delayed signals, also in digital form, of a modulation waveform repetitively applied to the transmitted signals and the frequency spectra of the resulting signals are determined, such spectra being indicative of range of the target. In addition, a digital correlator adapted to perform the desired correlation is shown.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.