METHOD OF EXTENDING THE FREQUENCY RANGE OF ACCEPTABLE RADAR RECURRENCES BY A DIGITAL IMAGE TRANSFORMER AND MEANS FOR CARRYING OUT SAID METHOD

摘要

The object of the invention is to provide a method and a device for extending the frequency range of acceptable recoveries by a digital image processor of TDI images, for the processing of a radar type image. / P P THE PROCESS CONSISTS MAINLY TO MODIFY THE FREQUENCY OF ANGLE CORRECTIONS RECEIVED, PROVIDING THE ANGLE POSITION TH OF THE RADAR ANTENNA IN RELATION TO A REFERENCE DIRECTION (NORTH), SO AS TO COMPATIBILY THEM WITH THE VIDEO INFORMATION (RECURRENCES) RECEIVED AT THE FREQUENCY OF RADAR REPEAT (PRF), SO AVOIDING IRREGULARITY OF THE RADAR IMAGE OR DEFECT OF REMANENCE. / P