Generation of synthetic radar signals
US11867831B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2019 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Mar 24, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/406
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A generator for generating two- or multi-dimensional frequency representations of synthetic radar signals from a set of radar signals measured by a physical radar sensor. The generator includes a random number generator and a first AI module, which, as input, receives vectors or tensors of random values from the random number generator and uses an internal processing chain to map each such vector, respectively each such tensor, onto a two- or multi-dimensional frequency representation of a synthetic radar signal. The internal processing chain of the first AI module is parameterized by a multiplicity of parameters which are set in such a way that the two- or multi-dimensional frequency representation of the radar signal and/or at least one characteristic derived therefrom have the same distribution for the synthetic radar signals as for the measured radar signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.