ANALYSES AND MODELING IMPULSE NOISE GENERATED BY HOUSEHOLD APPLIANCES

被引：7

作者：

Krejci, Jaroslav ^{[1
]}

Zeman, Tomas ^{[1
]}

机构：

[1] Czech Tech Univ, Fac Elect Engn, Dept Telecommun Engn, Tech 2, Prague 16627, Czech Republic

来源：

ADVANCES IN ELECTRICAL AND ELECTRONIC ENGINEERING | 2014年 / 12卷 / 01期

关键词：

Fourier transformation; Gaussian; Henkel-Kessler model; impulse noise; log-normal; probability density; Weibull;

D O I：

10.15598/aeee.v12i1.942

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：

This paper describes analysis of impulse noise generated by small household appliances. Furthermore we propose a new model of impulse noise based on the averaged power spectrum and the random phase generation with various phase distributions. The Gaussian, Weibull and Log-normal phase distributions were used to generate random phase. As a result of this approach, new impulses appear - they are different in the time domain but in the frequency domain new impulses have the desired power spectrum and the randomly generated phase.

引用

页码：20 / 29

页数：10

共 14 条

[1]

[Anonymous], G9961 ITUT

[2]

[Anonymous], 2007, ETSISTCTM6TD29

[3]

[Anonymous], 2010, G9984 ITUT

[4]

[Anonymous], 2003, G9925 ITUT

[5]

[Anonymous], 2000, ETSIWGTM6TD55

[6]

[Anonymous], 1999, ETSIWGTM6TD29

[7]

[Anonymous], 2004, TD09 ETSI

[8] STATISTICAL DESCRIPTION AND MODELING OF IMPULSIVE NOISE ON THE GERMAN TELEPHONE NETWORK [J].

HENKEL, W ;

KESSLER, T .

ELECTRONICS LETTERS, 1994, 30 (12) :935-936

[9]

HENKEL W, 1994, AEU-ARCH ELEKTRON UB, V48, P277

[10]

*ITU, 2006, G9932 ITUT

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