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1963 | OriginalPaper | Buchkapitel

Artificial high temperature sources for noise modeling studies

verfasst von : J. R. Whinnery, M. A. Pollack

Erschienen in: Microwaves

Verlag: Macmillan Education UK

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Al though much progress has been made in the understanding of the high-frequency noise behaviour of electron streams [1], many problems remain, especially in the correlation of theory with experiment in the low-velocity region. Perhaps the major difficulty results from the fact that most experiments must be made in the high-velocity region through the determination of induced noise current, noise figure, or correlation coefficients in the accelerated beam. Deductions may then be made concerning conditions in the low-velocity region, but often the deductions are not unique.

Metadaten
Titel
Artificial high temperature sources for noise modeling studies
verfasst von
J. R. Whinnery
M. A. Pollack
Copyright-Jahr
1963
Verlag
Macmillan Education UK
DOI
https://doi.org/10.1007/978-1-349-00447-8_84

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