DYNAMIC DESCRIPTION OF STOCHASTIC SIGNAL BY ADAPTIVE MOMENTARY POWER AND MOMENTARY FREQUENCY ESTIMATION AND ITS APPLICATION IN ANALYSIS OF BIOLOGICAL SIGNALS

被引：13

作者：

GRIESZBACH, G ^{[1
]}

SCHACK, B ^{[1
]}

PUTSCHE, P ^{[1
]}

BARESHOVA, E ^{[1
]}

BOLTEN, J ^{[1
]}

机构：

[1] TECH UNI ILMENAU,DEPT BIOMED ENGN & MED INFORMAT,ILMENAU,GERMANY

来源：

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING | 1994年 / 32卷 / 06期

关键词：

ADAPTIVE ESTIMATION PROCEDURES; DYNAMIC SPECTRAL PARAMETERS; MOMENTARY FREQUENCY; MOMENTARY POWER;

D O I：

10.1007/BF02524238

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The importance of dynamic spectral analysis of time-varying signals in medicine, biology and technology is increasing rapidly. The basic spectral parameters are momentary power and momentary frequency. The paper presents adaptive recursive estimation methods for these spectral parameters. Their specific properties are investigated, and the possibilities of applications in computer-assisted analysis of biological and technical signals are demonstrated, even satisfying real-time requirements.

引用

页码：632 / 637

页数：6

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