Spectral Analysis of Random Digital Signals

被引：0

作者：

Audone, Bruno ^{[1
]}

Trosini, G. ^{[2
]}

Paolinelli, M. ^{[2
]}

机构：

[1] EMC, Turin, Italy

[2] EQI, Jesi, Italy

来源：

10TH INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY | 2011年

关键词：

component: spectral analysis; adaptive filter; digital signals;

D O I：

暂无

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 spectral analysis of random digital signals represents an important issue to understand the EMC performance of equipment and systems. Wold's theorem allows to get a better insight into the spectral structure of the emitted signal. On the basis of the basic principles of this theorem the spectral components of the random digitals are calculated and identified. Using the properties of adaptive filters a technique to separate the predictable (narrowband) and regular (broadband) spectral components is illustrated.

引用

页码：512 / 517

页数：6

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