Radar apparatus
US11762088B2 · kind B2 · utility
3Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2022 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Jul 21, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/023
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A radar apparatus includes a plurality of transmit antennas that transmits a plurality of transmission signals using a multiplexing transmission, and a transmission circuit that applies phase rotation amounts corresponding to combinations of Doppler shift amounts and code sequences to the plurality of transmission signals. Each of the plurality of transmission signals is assigned a different combination among the combinations. The combinations include at least one combination of different numbers of multiplexing by the code sequences.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.