U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Uncertainty of timebase corrections

Published

Author(s)

Chih-Ming Wang, Paul D. Hale, Dylan F. Williams

Abstract

We develop a covariance matrix describing the uncertainty of a new timebase for waveform measurements determined with the National Institute of Standards and Technology's timebase correction algorithm. This covariance matrix is used with covariance matrices associated with other random and systematic effects in the propagation of uncertainty for the measured waveform.
Citation
IEEE Transactions on Instrumentation and Measurement
Volume
58
Issue
10
Pub Type
Journals

Download Paper

https://doi.org/10.1109/TIM.2009.2017667

Keywords

covariance analysis, oscilloscopes, pulse measurements, waveform

Citation

Wang, C. , Hale, P. and Williams, D. (2009), Uncertainty of timebase corrections, IEEE Transactions on Instrumentation and Measurement, [online], https://doi.org/10.1109/TIM.2009.2017667 (Accessed May 21, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created October 1, 2009, Updated November 10, 2018