sea targets detection using satellite radiations with using adaptive filter weights

abstract according to the adventages of passive radars they have been reconsidered recently due to development of signal processing technology. in the field of sea targets detection using passive radar few research have been reported. this paper presents a new method to detect sea targets using adaptive filter weights variation model and using the fact that the radar cross section of sea targets is considerably more than the adjacent cells sea clutter rcs. this paper describes the details of this idea and compare it with traditional method and also compare different adaptive filter performance in this application.