Adaptive radar for near-far target identification
US11921233B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2019 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | Dec 14, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/584
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Examples disclosed herein relate to an adaptive radar for near-far target identification. The radar includes an antenna module configured to radiate a transmission signal with an analog beamforming antenna in a plurality of directions using one or more phase control elements in a first radar scan and to generate radar data capturing a surrounding environment. The radar also includes a data pre-preprocessing module configured to receive the radar data and determine adjustments to transceiver parameters in the antenna module for a second radar scan subsequent to the first radar scan based at least on range. The radar also includes a perception module configured to detect and identify a target in the surrounding environment from the radar data. Other examples disclosed herein relate to methods of near-far target identification in a radar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.