In range-Doppler ultrasound applications, the velocity of a target can be measured by\ntransmitting a mechanical wave, and by evaluating the Doppler shift present on the received echo.\nUnfortunately, detecting the Doppler shift from the received Doppler spectrum is not a trivial task,\nand several complex estimators, with different features and performance, have been proposed in\nthe literature for achieving this goal.,....................
Loading....