Direct-to-digital software-defined radar
US9024815B2 · kind B2 · utility
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17References
6Claims
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Key dates
| Filing date | May 29, 2012 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | May 27, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/288
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A direct-to-digital software defined radar system includes a high-speed digitizer coupled directly to a receive antenna and outputs a digital signal to a processor which receives the digitized signal, along with an arbitrarily-defined reference signal provided by signal generator, and indexes the signal data according to time and geo-location, arranges the data according to a three-dimensional data structure, declutters and filters and refines the data for storage or display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.