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

Design of Low-Pass Tunable Complex Heterodyne Filters

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

2 Author(s)
Soderstrand, Michael A. ; Univ. of California, Davis ; Cho, G.Y.

Low-pass filters with tunable cut-off frequencies are useful in variable-bandwidth communication systems, zero-crossing detection circuits and many other applications. The complex heterodyne approach that has been applied to band-pass and notch filters, can also be applied to design low-pass and high- pass tunable filters. Using a half-band fixed filter as the prototype, the complex heterodyne approach yields a fully tunable low-pass filter that can tune the cut-off frequency from nearly DC to the Nyquist frequency.

Published in:

Signals, Systems and Computers, 2007. ACSSC 2007. Conference Record of the Forty-First Asilomar Conference on

Date of Conference:

4-7 Nov. 2007

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.