ON ESTIMATING THE ANGLE PARAMETERS OF AN EXPONENTIAL SIGNAL AT HIGH SNR

被引：22

作者：

BAGGENSTOSS, PM

KAY, SM

机构：

[1] Electrical Engineering Department, University of Rhode Island, Kingston

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1991年 / 39卷 / 05期

关键词：

D O I：

10.1109/78.80973

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：

It is shown that a high signal-to-noise ratio, phase data alone is a sufficient statistic for the estimation of the angle parameters of a single exponential signal in Gaussian noise. The threshold effect, which occurs when estimating frequency based on phase only, can be deduced by examining the joint pdf of the phase and amplitude.

引用

页码：1203 / 1205

页数：3

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