Thumbnail
Access Restriction
Subscribed

Author Jiandong Cheng ♦ Guoyong Shi ♦ Ailin Zhang
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2013
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Signal to noise ratio ♦ Approximation methods ♦ Modulation ♦ Switches ♦ Sigma-delta modulation ♦ Polynomials ♦ Accuracy ♦ Symbolic Analysis ♦ Sigma-Delta Modulator ♦ Switched-Capacitor
Abstract This paper presents a fast symbolic method for computation of the signal-to-noise ratio (SNR) of switched-capacitor sigma-delta modulators. The key idea is to use a Taylor expansion polynomial to approximate the rational expression of a noise transfer function (NTF). This new method can be used in automatic optimization tools developed for switched-capacitor sigma-delta modulator design.
Description Author affiliation: Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China (Jiandong Cheng; Guoyong Shi; Ailin Zhang)
ISBN 9781479928255
ISSN 21593450
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2013-10-22
Publisher Place China
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781479928279
Size (in Bytes) 411.86 kB
Page Count 4
Starting Page 1
Ending Page 4


Source: IEEE Xplore Digital Library