Systems and methods for 4-dimensional radar tracking
US9939522B2 · kind B2 · utility
4Cited by
23References
19Claims
0Family size
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Key dates
| Filing date | Sep 26, 2017 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Sep 26, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/91
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for four-dimensional radar tracking includes transmitting a first probe signal; receiving a first reflected probe signal at first and second radar arrays of the radar system; detecting a tracking target; calculating a target range; calculating a target range rate; performing ambiguous angle calculations for first and second target angles; performing unambiguous angle calculations for the first and second target angles; and calculating a four-dimensional tracking solution, including position and range-rate, from the target range, target range-rate, ambiguous angle calculations, and unambiguous angle calculations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.