Adaptive CFAR Radar Detection With Conic Rejection

摘要: In this paper, we deal with the problem of adaptive signal detection in colored Gaussian disturbance. Since classical receivers may exhibit severe performance degradations presence steering vector mismatches and sidelobe interfering signals, try to account for quoted drawbacks, very usual realistic radar scenarios, at design stage. To end, first characterize set where useful received lie its complement, i.e., which contain signals be rejected. Then resort generalized likelihood ratio (GLR) principle devise detectors capable operating array response signals. At analysis stage, assess newly introduced also comparison previously proposed detectors. The results show that new processors are characterized by a wide range compromises, selectable stage through regulation parameter, between rejection interference