Title :
Research of multi-thresholds detector for finding little targets of maritime ship
Author :
Ling, Qin ; Xiande, Meng
Author_Institution :
Dept. of Radio Eng., Harbin Inst. of Technol., China
Abstract :
Multi-thresholds detector techniques of special targets of maritime ship in complex strong sea clutter and noise are being studied. In the techniques, the properties of sea clutter, spatial. Signals, minimum error detection probability caused by noise interface are considered. The theoretical analysis and computer software are implemented for multi-thresholds detector. The research results have been applied in a radar station. The practical testing results show that the multi-thresholds detector has good performance
Keywords :
error detection; pattern recognition; probability; radar clutter; ships; signal detection; signal processing; HF band radar; complex strong sea clutter; computer software; maritime ship; minimum error detection; multi-thresholds detector; noise; noise interface; probability; sea clutter; signal detection; signal processing; special targets; surveillance radar; Background noise; Detectors; Interference; Marine vehicles; Noise level; Radar clutter; Radar detection; Radar signal processing; Signal detection; Signal resolution;
Conference_Titel :
Aerospace and Electronics Conference, 1993. NAECON 1993., Proceedings of the IEEE 1993 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-1295-3
DOI :
10.1109/NAECON.1993.290929
