By Topic

Complex processes for envelopes of normal noise

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 paper presents a brief exposition of the technique of complex normal random variables as utilized in the study of the envelopes of Gaussian noise processes. The central concept is the pre-envelopez( )of a real normal process. The pre-envelopez( )of a real functionx( )is a complex function whose real part isx( )and whose absolute value is the envelope, in the sense of high-frequency theory, ofx(). The joint probability density forz(t), z prime (t)is found and used to get the threshold crossing rate. Consideration of nonstationary processes is included.

Published in:

Information Theory, IRE Transactions on  (Volume:3 ,  Issue: 3 )