Article View: sci.electronics
Article #10183Re: Nyquist Theorem
From: |mehcana| (undersampled)
Date: Fri, 15 Feb 1991 19:40
Date: Fri, 15 Feb 1991 19:40
18 lines
1017 bytes
1017 bytes
In article <21978@duke.cs.duke.edu> sza@physics.phy.duke.edu (Eric Szarmes) writes:
>
>of the signal spectrum, and if the sampling rate is more than twice the
>highest frequency component, we see (as below) that there is no aliasing,
>or overlap, of spectral components. Filtering the sampled signal with the
^^^^^^^
or "foldover"
see my "alias" in the "From" field of the header.... :*)
--
Mark Gilstrap
Analytical Chemist
Department of Geosciences
Indiana University
gilstrap@iubacs
Technical Details
Message-ID:
<1991Feb15.194024.9106@bronze.ucs.indiana.edu>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!usc!samsung!sol.ctr.columbia.edu!bronze!silver!anachemReferences:
<21978@duke.cs.duke.edu>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!usc!samsung!sol.ctr.columbia.edu!bronze!silver!anachem From: anachem@silver.ucs.indiana.edu (|mehcana| (undersampled)) Newsgroups: sci.electronics Subject: Re: Nyquist Theorem Message-ID: <1991Feb15.194024.9106@bronze.ucs.indiana.edu> Date: 15 Feb 91 19:40:24 GMT References: <21978@duke.cs.duke.edu> Sender: news@bronze.ucs.indiana.edu (USENET News System) Distribution: usa Organization: Indiana University, Bloomington Lines: 18