Patent ID: 11965955
Assignee: KMB TELEMATICS, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 24:
25. A radar imaging system comprising:
a plurality of antenna elements spatially distributed to form a sparse antenna array orthogonal to a range dimension of the radar imaging system, wherein the plurality of antenna elements are configured to transform a plurality of independent radar signals for a field of view; and
an image processing system coupled to the plurality of antenna elements and comprising one or more processors and memory, wherein the memory is configured to store computer-program instructions that, when executed by the one or more processors, cause the radar imaging system to:
recover interaction information gained from interaction of the plurality of independent radar signals with the field of view;
use the interaction information to identify radar imaging data about the field of view;
rescale a slow-time dimension or a fast-time dimension of the radar imaging data; and
form one or more three-dimensional (3D) voxels of the field of view using the radar imaging data.