Time Domain Distortion Estimation and Correction Using Sample Shifting Procedure

  • R. Cirulis Institute of Electronics and Computer Science
  • M. Greitans Institute of Electronics and Computer Science
  • E. Hermanis Institute of Electronics and Computer Science
Keywords: Time base distortion, time jitter, ultra wideband technology, analog-digital conversion, sampling oscilloscopes

Abstract

A new method is presented to estimate and compensate sampling instrument’s time base distortion. Method requires periodic test signal. Presented method also provides an algorithm to eliminate time base distortion. Evaluation and correction process is described and illustrated using real acquired test signal. Correction improvement is verified using signal amplitude spectrum comparison.

DOI: http://dx.doi.org/10.5755/j01.eee.19.9.5654

Published
2013-11-07
How to Cite
Cirulis, R., Greitans, M., & Hermanis, E. (2013). Time Domain Distortion Estimation and Correction Using Sample Shifting Procedure. Elektronika Ir Elektrotechnika, 19(9), 81-84. https://doi.org/10.5755/j01.eee.19.9.5654
Section
SIGNAL TECHNOLOGY