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US 2026/0287729 A1Published application
Disambiguation of multiple objects in radar data
OwnerSai Ashwith Dharoor, Sandeep Raoinventors
Life of this patent
Estimating the term…
Abstract
An example device includes a memory configurable to store radar data. The device includes a programmable circuit coupled to the memory and configurable to: estimate a first angle of a first object using the radar data, estimate a second angle of a second object using the radar data, select a first angle bin and a second angle bin using the estimated first angle and the estimated second angle, perform doppler disambiguation for the first angle bin, and perform doppler disambiguation for the second angle bin. Other examples are described.
Claims20
A device comprising:
- a memory configurable to store radar data;
- and
- a programmable circuit coupled to the memory and configurable to:
- estimate a first angle of a first object using the radar data;
- estimate a second angle of a second object using the radar data;
- select a first angle bin and a second angle bin using the estimated first angle and the estimated second angle;
- perform Doppler disambiguation for the first angle bin;
- and
- perform Doppler disambiguation for the second angle bin.
6 more elements
A method comprising:
- estimating a first angle of a first object using radar signals;
- estimating a second angle of a second object using the radar signals;
- selecting a first angle bin and a second angle bin using the estimated first angle and the estimated second angle;
- and
- performing Doppler disambiguation for the first angle bin;
- and
- performing Doppler disambiguation for the second angle bin.
4 more elements
A system comprising:
- a plurality of radar receivers configurable to receive radar signals reflected from a first object and a second object;
- and
- a programmable circuit coupled to the plurality of radar receivers and configurable to:
- estimate a first angle of the first object using the radar signals;
- estimate a second angle of the second object using the radar signals;
- select a first angle bin and a second angle bin using the estimated first angle and the estimated second angle;
- perform Doppler disambiguation for the first angle bin;
- and
- perform Doppler disambiguation for the second angle bin.
6 more elements
Dependencies are inferred from the claim text.