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

Power spectral density of digital continuous phase modulation with correlated data symbols. Part 1: Autocorrelation function method

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 $31
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)
Ho, Paul K.M. ; Queen's University, Department of Electrical Engineering, Kingston, Canada ; McLane, Peter J.

A general method for computing the power spectral density (PSD) of an encoded, continuous phase modulated (CPM) signal with correlated data symbols is presented in the paper. The encoder is a finite-state sequential machine which introduces correlation between symbols transmitted in different time slots. The method used is the so-called autocorrelation function method, in which the autocorrelation functon is first computed and then numerically Fourier-transformed to obtain the PSD. A key result is that the autocorrelation function is obtained via a recursive equation that is in keeping with the assumed Markov property of the data source. The computational complexity of the present method is linear in the length of the baseband pulse, and this enables one to calculate the PSD of CPM signals with a long pulse length. Our primary goal is to specifically consider the PSD of convolutionally encoded CPM signals. However, our algorithm is presented in a general format and numerical results are included for a wide class of digital CPM signals.

Published in:

Communications, Radar and Signal Processing, IEE Proceedings F  (Volume:133 ,  Issue: 1 )

Date of Publication:

February 1986

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.