Patent · US Active

Method for operating a radar device

US10684364B2 · kind B2 · utility

0Cited by

1References

6Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christopher Brown · Seligenstadt, DE
Michael Schoor · Stuttgart, DE

Key dates

Filing date	Apr 29, 2016
Grant date	Jun 16, 2020
Priority date	—
Expiry date	Nov 6, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG01S7/356
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for operating a radar device, including ascertaining a matrix with time signals of reflected radar radiation, ascertaining elements of a distance-velocity-power matrix of a radar target from the time signals, carrying out a first discrete one-dimensional Fourier transform for the elements of the distance-velocity-power matrix in a first dimension, and carrying out a second discrete one-dimensional Fourier transform for the elements of the distance-velocity-power matrix in a second dimension in such a way that the second discrete one-dimensional Fourier transform is carried out for each second element of the distance-velocity-power matrix in a mathematically defined offset manner.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.