Generating broadband random Gaussian signals

General approaches to the problem of generating random Gaussian signals are considered, a variant of practical implementation of such a generator is proposed, some technological aspects of the formation of active device structures are discussed, and spectral characteristics of the output noise signa...

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Bibliographic Details
Published in:	Technical physics letters Vol. 36; no. 8; pp. 733 - 736
Main Authors:	Zhilyaev, Yu. V., Il’inskaya, N. D., Inovenkov, A. N., Karpov, A. A., Kuznetsov, S. I., Orlova, T. A., Panteleev, V. N., Panyutin, E. A., Snytkina, S. A., Titkova, O. V., Fedorov, L. M., Khvostikov, V. P.
Format:	Journal Article
Language:	English
Published:	Dordrecht SP MAIK Nauka/Interperiodica 01-08-2010
Subjects:	Classical and Continuum Physics Physics Physics and Astronomy Avalanche Breakdown Poisson Type GaAs Technical Physic Letter Diode Array
Online Access:	Get full text
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Summary:	General approaches to the problem of generating random Gaussian signals are considered, a variant of practical implementation of such a generator is proposed, some technological aspects of the formation of active device structures are discussed, and spectral characteristics of the output noise signal are presented. The technical solution is based upon the principle of additive formation of a Gaussian process as a result of the joint operation of a group of parallel connected pulsed signal sources of the microplasma type. The proposed devices were implemented as GaAs microchips with p-n structures fabricated by epitaxial-diffusion technology, on which a matrix relief of elementary noise sources was formed using the microlithography techniques.
ISSN:	1063-7850 1090-6533
DOI:	10.1134/S106378501008016X