Range gate straddling loss and joint probability with partial correlation

被引：10

作者：

Cann, AJ

机构：

[1] 437 Wentworth Rd., Brookfield, NH 03872, United States

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 2002年 / 38卷 / 03期

关键词：

Correlation methods - Mathematical models - Probability distributions - Range finding - Signal detection - Signal to noise ratio;

D O I：

10.1109/TAES.2002.1039421

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Straddling loss arises because a target is not always precisely centered in a gate. This loss cannot be estimated by simply averaging the signal voltage or power over target location. The probability of detection must be averaged. We show how to do this and present results for rectangular gates. We also present an equation for estimating joint probility of partially correlated events.

引用

页码：1054 / 1058

页数：5

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