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Introduction to Signals and Noise

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  • Page ID
    77442

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    This e-module provides an introduction to the analytical chemist on the following topics:

    • The significance of signal and noise in chemical measurements
    • The origin of noise in chemical measurements
    • How noise degrades useful chemical information
    • The statistical treatment of noise and the definition of a signal-to-noise ratio
    • Methods used to improve the reliability of chemical measurements by enhancing the signal-to-noise ratio

    Contributors and Attributions

    This page titled Introduction to Signals and Noise is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by Contributor via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.