A New Rank Test Nonparametric Procedure for Radar Detection in Multiple Target Situations

查看全文 作　　者：Mohamed B EL Mashade & Abdel Atty Moussa (Electrical Engineering Dept., Faculty of Engineering, Al Azhar Universityt Nasr City, Cairo, Egypt) 出　　处：《Journal of Systems Engineering and Electronics》索引1998年第9卷第3期,共8页 摘　　要：This paper deals with the detection performance evaluation of a new nonparametric procedure. The test statistics of the proposed processor have a simple statistical form which is derived from that of the suboptimum rank test procedure [1]. The performance of the new distributionfree detection technique is obtained through Monte-Carlo simulations and compared with that of the suboptimum scheme when detecting nonfluctuating target embedded in Gaussian noise and in the presence of interfering target returns among the reference samples. The new nonparametric detector is shown to give a relative improvement over the suboptimum processor, especially, when the background environment contains a numerous-number of extraneous targets. 关 键 词：GAUSS equation Simulation Stability TARGET recognition RADAR