Enhancement of signal-to-noise ratio in hypersonic measurements by time averaging

B. R. Tittmann; H. E. Bömmel

doi:10.1063/1.1720569

Enhancement of signal-to-noise ratio in hypersonic measurements by time averaging

B. R. Tittmann
, H. E. Bömmel

Engineering Science and Mechanics

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

We describe the application of the well-known technique of signal averaging for the enhancement of signal-to-noise ratio to the field of ultra- and hypersonic waves. The technique often referred to as autocorrelation is useful in at least two ways: (1) as an aid in extending the range of measurements toward higher frequencies, (2) as a help in improving the precision and accuracy in attenuation data.

Original language	English (US)
Pages (from-to)	1491-1496
Number of pages	6
Journal	Review of Scientific Instruments
Volume	38
Issue number	10
DOIs	https://doi.org/10.1063/1.1720569
State	Published - 1967

All Science Journal Classification (ASJC) codes

Instrumentation

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10.1063/1.1720569

Cite this

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title = "Enhancement of signal-to-noise ratio in hypersonic measurements by time averaging",

abstract = "We describe the application of the well-known technique of signal averaging for the enhancement of signal-to-noise ratio to the field of ultra- and hypersonic waves. The technique often referred to as autocorrelation is useful in at least two ways: (1) as an aid in extending the range of measurements toward higher frequencies, (2) as a help in improving the precision and accuracy in attenuation data.",

author = "Tittmann, \{B. R.\} and B{\"o}mmel, \{H. E.\}",

year = "1967",

doi = "10.1063/1.1720569",

language = "English (US)",

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pages = "1491--1496",

journal = "Review of Scientific Instruments",

issn = "0034-6748",

publisher = "American Institute of Physics",

number = "10",

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AU - Tittmann, B. R.

AU - Bömmel, H. E.

PY - 1967

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N2 - We describe the application of the well-known technique of signal averaging for the enhancement of signal-to-noise ratio to the field of ultra- and hypersonic waves. The technique often referred to as autocorrelation is useful in at least two ways: (1) as an aid in extending the range of measurements toward higher frequencies, (2) as a help in improving the precision and accuracy in attenuation data.

AB - We describe the application of the well-known technique of signal averaging for the enhancement of signal-to-noise ratio to the field of ultra- and hypersonic waves. The technique often referred to as autocorrelation is useful in at least two ways: (1) as an aid in extending the range of measurements toward higher frequencies, (2) as a help in improving the precision and accuracy in attenuation data.

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UR - https://www.scopus.com/pages/publications/36849112893#tab=citedBy

U2 - 10.1063/1.1720569

DO - 10.1063/1.1720569

M3 - Article

AN - SCOPUS:36849112893

SN - 0034-6748

VL - 38

SP - 1491

EP - 1496

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

IS - 10

ER -

Enhancement of signal-to-noise ratio in hypersonic measurements by time averaging

Abstract

All Science Journal Classification (ASJC) codes

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