TIME DELAY GENERATION METHOD BASED ON LOOK-UP TABLE FOR RECEPTION DYNAMIC BEAM FOCUSING AND DEVICE THEREOF

摘要

The present invention relates to a time delay generation method comprising: a step of reading information of a section where an image point is included to generate a time delay; and a step of generating the time delay of the image point by aggregating a cumulative increment value of the read section information to a time delay of the previous image point. The section information comprises a section length, the increment value, and an error compensation value. As a time delay within one section increases in a linear manner according to the increment value, the complexity of the time delay is reduced, and accuracy performance can be constantly maintained.;COPYRIGHT KIPO 2016