Title :
Employment of the generalized detector in SAR system
Author :
Roosta, Samaneh ; Tuzlukov, Vyacheslav
Author_Institution :
Sch. of Electron. Eng., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
In this paper, the generalized detector (GD) constructed on the basis of the generalized approach to signal processing in noise is employed by synthetic aperture radar (SAR) system to define a target location. The GD is proposed to solve the common problem of target detection at the very low signal-to-noise-ratio (SNR) when the conventional detection algorithms are not able to do it. Simulation results demonstrate a GD performance superiority in comparison with the search for undefined maritime objects (SUMO) detector one.
Keywords :
radar signal processing; synthetic aperture radar; GD; SAR system; SNR; SUMO detector; generalized detector; search for undefined maritime objects; signal processing; signal-to-noise-ratio; synthetic aperture radar system; target location; Correlation; Detectors; Marine vehicles; Sea surface; Signal to noise ratio; Simulation; Synthetic aperture radar;
Conference_Titel :
Radar Symposium (IRS), 2015 16th International
Conference_Location :
Dresden
DOI :
10.1109/IRS.2015.7226321
