Title :
Comparison of two moving target detector´s performance
Author :
Hong, Li ; Yuanheng, Chen ; Hao, Liu
Author_Institution :
Dept. of Radio Electron., Sichuan Univ., Cheng Du, China
Abstract :
This paper compares two kinds of moving target detector: AMTD-CFAR (adaptive moving detection CFAR) and OS-CFAR detector. Their detection performance is investigated for a number of situations such as different distributions, uniform backgrounds, clutter edges and strong interference targets. The results indicate that the AMTD-CFAR detector has a very small loss of CFAR, and its detection performance is better than that of OS-CFAR detector for different distributions and uniform backgrounds, especially in a multiple-target environment
Keywords :
adaptive signal detection; radar clutter; radar detection; statistical analysis; AMTD-CFAR; OS-CFAR detector; adaptive moving detection CFAR; clutter edges; distributions; moving target detector performance; multiple target environment; strong interference targets; uniform backgrounds; Clutter; Correlators; Detectors; Distribution functions; Gaussian distribution; Gaussian noise; Interference; Noise cancellation; Object detection; Performance loss;
Conference_Titel :
Signal Processing, 1996., 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2912-0
DOI :
10.1109/ICSIGP.1996.566225
