An SNR estimation algorithm using fourth-order moments
- 17 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
An algorithm is presented that allows an estimation of the SNR just by the observation of the noisy signal. For the estimation, shape factors of the signal's and the noise's probability density functions are used. The algorithm is based on the second and fourth order moments of the observed noisy signal.Keywords
This publication has 2 references indexed in Scilit:
- A digital transmission system using quaternary partial response CPM: principle structure and measurement resultsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Blind linear and decision feedback equalizers using fourth-order moments and their performance on twisted pair linesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002