Demonstration of benefit of information distribution for probability estimation

被引：42

作者：

Huang, CF ^{[1
]}

机构：

[1] Beijing Normal Univ, Inst Resources Sci, Beijing 100875, Peoples R China

来源：

SIGNAL PROCESSING | 2000年 / 80卷 / 06期

基金：

中国国家自然科学基金;

关键词：

radar signals; probability distribution; small sample; information distribution; computer simulation;

D O I：

10.1016/S0165-1684(00)00018-9

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we introduce the method of information distribution to process radar signals. It is employed to estimate the probability distribution of the radar pulses from an enemy radar. Here, we know nothing about distribution shape, and the size of the pulse sample is small. With the new method, a small sample can act as a more large one so that we can obtain a more accurate result. Computer simulation shows that the work efficiency of the new method is about 28% higher than histogram method. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：1037 / 1048

页数：12

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