Title :
Simple and efficient noise estimation algorithm
Author :
Temes, G.C. ; Silva, J.
Author_Institution :
Oregon State Univ., Corvallis, OR, USA
fDate :
5/27/2004 12:00:00 AM
Abstract :
A simple algorithm is proposed for the estimation of noise in linear active filters. It is also applicable to noise analysis in delta-sigma modulator loops, and related structures. Its usefulness is demonstrated by using it to compare the noise performance of some commonly used filter structures.
Keywords :
active filters; circuit noise; delta-sigma modulation; delta sigma modulator loops; linear active filters; noise analysis; noise estimation algorithm; noise performance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040431
