The present invention lies in the field of the filtering of the responses received by an extractor situated downstream of a receiver of a secondary radar. An aim of the invention is to propose a defruiter making it possible to take account of the carriers having a significant radial speed with respect...http://www.google.de/patents/US20070252750?utm_source=gb-gplus-sharePatent US20070252750 - Method and Device for Filtering Responses in a Secondary Radar Extractor
