Title :
Application of superresolution techniques to the ground OTH radar
Author :
Hua, Yang ; Fengzeng, Duan
Author_Institution :
Dept. of Radio Eng., Harbin Inst. of Technol., China
Abstract :
The conventional angular superresolution techniques tend to be based on the assumption of independent noise samples between array elements. In this paper, however, the unindependent real sea clutter and atmospheric noise samples are considered and supposed to be prevailing for a practical HF ground wave OTH radar system, to which some superresolution approaches are applicated and analysed
Keywords :
noise; radar systems; HF ground wave OTH radar system; atmospheric noise; independent noise samples; sea clutter; superresolution techniques; Atmospheric modeling; Atmospheric waves; Entropy; Hafnium; Interference; Radar applications; Radar clutter; Sensor arrays; Signal resolution; Spatial resolution;
Conference_Titel :
Aerospace and Electronics Conference, 1994. NAECON 1994., Proceedings of the IEEE 1994 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-1893-5
DOI :
10.1109/NAECON.1994.332977
