Wallrath, PatrickPatrickWallrathHerschel, ReinholdReinholdHerschel2022-03-142022-03-142020https://publica.fraunhofer.de/handle/publica/41160910.23919/IRS48640.2020.92538962-s2.0-85097269604A method of 3D velocity measurement based on an integrated MIMO radar is presented. The method is based on cross-correlation in range and cross-range, making use of the spatial distribution of the antenna aperture. Using measurement data 3D velocity measurement with a relative error of less than 5% is shown being suitable to compensate for drift effects which limit the performance of IMU based motion detection systems.en621conference paper