method and arrangement for processing of signals which reflected or transmitted waves through a volumenstruktur constitute a research and analysis of the structure to carry out

摘要

The procedure enables processing signals representing the waves reflected or transmitted by an object (O) in order to carry out an analysis of the structure of the object. The process includes transmission of waves incident on the structure and reception of the waves reflected by the object using a number of detection elements (D1 - Dn) independent of one another. After reception and digitisation the information is stored in a field memory (MC). For each point of the object (Pij) a calculation is carried out for the positions occupied in the field memory for the signals detected by each of the detection elements at a given instant. This position information is then applied to a further process which allows the determination of the size and form of the reflected wave, in order to determine the structure of the object (O).