Bandlimited 1/fα-noise source

被引：4

作者：

Degerli, Y ^{[1
]}

Lavernhe, F ^{[1
]}

Magnan, P ^{[1
]}

Farré, J ^{[1
]}

机构：

[1] Ecole Natl Super Aeronaut & Espace, Dept Elect, CIMI Grp, F-31400 Toulouse, France

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 07期

关键词：

D O I：

10.1049/el:19990417

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：

CMOS imagers generate both white noise and low frequency noise with a power spectral density proportional to 1/f(alpha) with 0.5 < alpha < 2.0. To characterise on-chip/off-chip amplifiers or CDS circuits, while noise sources are available commercially, but not low frequency noise sources. A practical bandlimited 1/f(alpha)-noise constructed using a white noise source is presented.

引用

页码：521 / 522

页数：2

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