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

Performance analysis of balanced QPSK DS-CDMA system using Hilbert transformed PN code

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)
Myoung Seob Lim ; Fac. of Electron. & Inf. Eng., Chonbuk Nat. Univ., South Korea

It is necessary to apply the bandwidth efficient SSB (single side-band) modulation scheme to DS-CDMA in order to increase the capacity of mobile communication systems with limited bandwidth resources. The balanced QPSK DS-CDMA signal with SSB is generated using inphase PN code and its Hilbert transformed quadrature PN code. The phase estimation structure, using orthogonality between inphase PN code and its Hilbert transformed quadrature PN code, makes it possible for coherent demodulation without pilot aid. Multiple access interference of balanced-QPSK DS/CDMA with SSB are analyzed to be equal to balanced-QPSK DS/CDMA with DSB and bit error rate, phase error variance and PDF of relative amplitude of MAI, are shown to be nearly equal to the DSB balanced-QPSK DS-CDMA system through computer simulation.

Published in:

Personal, Indoor and Mobile Radio Communications, 2002. The 13th IEEE International Symposium on  (Volume:5 )

Date of Conference:

15-18 Sept. 2002

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.