Cart (Loading....) | Create Account
Close category search window

Frequency Transformations in Filter Design

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)

The problem of determining the possible functionsomega = varphi(y), that will transform the amplitude characteristicA (omega)of a given network to the amplitude characteristicA[varphi(y)]of another network, is considered. It is shown that the general form of these transformations is given byomega = sqrt{F(y^2)}, whereF(y^2)is a positive rational function ofy^2. The network function whose amplitude characteristic isA[varphi(y)]is determined from the original network and the functionF(y^2). The concept of frequency transformations is used in filter design and network analysis; the Butterworth and Tchebycheff filters result as special forms of such transformations.

Published in:

Circuit Theory, IRE Transactions on  (Volume:3 ,  Issue: 2 )

Date of Publication:

Jun 1956

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.