Abstract:

Due to the azimuth sensitivity of high resolution range profile (HRRP) of broadband radars, it is quite difficult for the scatter density dependent generalized likelihood rate test (SDDGLRT) and binary integration (BI) detector to choose the proper parameters. Robust binary integration (RBI) is derived by the number of range cells which surpass the high threshold and the number of range cells which surpass the low threshold. Then the false alarm rate and the parameters selection method of RBI are studied. Experimental result for measured data illustrates that RBI achieves robust and efficient detection performance for HRRPs with both high and low entropies.