Title :
Correlation and aliasing in the noise-cancelling switched-capacitor (SC) filtering technique
Author_Institution :
University of Hull, Department of Electronic Engineering, Kingston upon Hull, UK
Abstract :
Analysis of correlation and aliasing in a sampled noise signal reconciles the differing results of two previous studies of noise cancellation in a switched-capacitor filter and introduces a technique for the further study of correlated noise cancellation.
Keywords :
active filters; interference suppression; random noise; switched capacitor filters; active filters; aliasing; correlation; noise cancellation; random noise; sampled noise signal; switched-capacitor filter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850659
