An Approach to Detecting the Targets of Aircraft and Ship together by Over-the-Horizon Radar

摘要

This paper begins with a discussion of selecting over-the-horizon radar (OTHR) parameters for detecting aircraft and ship separately. Then, a method of detecting high-flying target (i.e., aircraft) and slow-speed target (i.e., ship) in parallel by OTHR is present. The combination of Range-Doppler 2-dimension CFAR and superresolution technique is the main problem in process of detection. Simulation results real (OTHR) data demonstrate the efficiency of the proposed method.