The dependence of signal-to-noise ratio on number of scans in covariance spectroscopy

Yi Qian; Ming Shen; Jean Paul Amoureux; Isao Noda; Bingwen Hu

doi:10.1016/j.ssnmr.2014.02.002

The dependence of signal-to-noise ratio on number of scans in covariance spectroscopy

Yi Qian, Ming Shen, Jean Paul Amoureux, Isao Noda, Bingwen Hu

School of Physics and Electronic Science

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

8 Scopus citations

Abstract

The dependence of signal-to-noise ratio on the number of scans in covariance spectroscopy has been systematically analyzed for the first time with the intriguing relationship of SN^Rcov∞n/2, which is different from that in FT2D spectrum with SN^RFT∞n. This relationship guarantees the signal-to-noise ratio when increasing the number of scans.

Original language	English
Pages (from-to)	31-33
Number of pages	3
Journal	Solid State Nuclear Magnetic Resonance
Volume	59-60
DOIs	https://doi.org/10.1016/j.ssnmr.2014.02.002
State	Published - 2014

Keywords

Covariance
Homo-nuclear correlation
Signal-to-noise ratio
Solid-state NMR

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10.1016/j.ssnmr.2014.02.002

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title = "The dependence of signal-to-noise ratio on number of scans in covariance spectroscopy",

abstract = "The dependence of signal-to-noise ratio on the number of scans in covariance spectroscopy has been systematically analyzed for the first time with the intriguing relationship of SNRcov∞n/2, which is different from that in FT2D spectrum with SNRFT∞n. This relationship guarantees the signal-to-noise ratio when increasing the number of scans.",

keywords = "Covariance, Homo-nuclear correlation, Signal-to-noise ratio, Solid-state NMR",

author = "Yi Qian and Ming Shen and Amoureux, \{Jean Paul\} and Isao Noda and Bingwen Hu",

year = "2014",

doi = "10.1016/j.ssnmr.2014.02.002",

language = "英语",

volume = "59-60",

pages = "31--33",

journal = "Solid State Nuclear Magnetic Resonance",

issn = "0926-2040",

publisher = "Elsevier B.V.",

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T1 - The dependence of signal-to-noise ratio on number of scans in covariance spectroscopy

AU - Qian, Yi

AU - Shen, Ming

AU - Amoureux, Jean Paul

AU - Noda, Isao

AU - Hu, Bingwen

PY - 2014

Y1 - 2014

N2 - The dependence of signal-to-noise ratio on the number of scans in covariance spectroscopy has been systematically analyzed for the first time with the intriguing relationship of SNRcov∞n/2, which is different from that in FT2D spectrum with SNRFT∞n. This relationship guarantees the signal-to-noise ratio when increasing the number of scans.

AB - The dependence of signal-to-noise ratio on the number of scans in covariance spectroscopy has been systematically analyzed for the first time with the intriguing relationship of SNRcov∞n/2, which is different from that in FT2D spectrum with SNRFT∞n. This relationship guarantees the signal-to-noise ratio when increasing the number of scans.

KW - Covariance

KW - Homo-nuclear correlation

KW - Signal-to-noise ratio

KW - Solid-state NMR

UR - https://www.scopus.com/pages/publications/84898902056

U2 - 10.1016/j.ssnmr.2014.02.002

DO - 10.1016/j.ssnmr.2014.02.002

M3 - 文章

AN - SCOPUS:84898902056

SN - 0926-2040

VL - 59-60

SP - 31

EP - 33

JO - Solid State Nuclear Magnetic Resonance

JF - Solid State Nuclear Magnetic Resonance

ER -

The dependence of signal-to-noise ratio on number of scans in covariance spectroscopy

Abstract

Keywords

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