Maximum-likelihood estimates of the frequency of signals of laser Doppler anemometers

被引：3

作者：

Sobolev, V. S. ^{[1
]}

Zhuravel', F. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Automat & Electrometry, Siberian Branch, Novosibirsk 630090, Russia

来源：

JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 2014年 / 59卷 / 04期

关键词：

Doppler Frequency; Doppler Signal; Laser Doppler Anemometry; Sovetskoe Radio; Laser Doppler Anemometer;

D O I：

10.1134/S1064226914030103

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：

The likelihood function for estimation of parameters of laser Doppler anemometers is derived and ways for estimation of the most informative parameter, specifically, the Doppler frequency (velocity) are demonstrated. For the most widespread anemometer designs, the results of a model experiment, which characterize the quality of the estimates, are reported.

引用

页码：294 / 301

页数：8

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