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

Performance evaluation of a direct-sequence spread-spectrum multiple-access system with microscopic and macroscopic diversity in mobile radio environment

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

4 Author(s)
Keum-Chan Whang ; Dept. of Electr. Eng., Yonsei Univ., Seoul, South Korea ; Ki-Jun Kim ; Cho, B.-J. ; Byeong-Gwon Kang

Bit error rates of a direct-sequence spread-spectrum multiple-access (DS/SSMA) system employing microscopic and macroscopic diversity in conjunction with forward error correction (FEC) channel coding are evaluated. The radio link is modeled as an additive white Gaussian noise channel with Rayleigh fading and log-normal shadowing. The performance of the maximal ratio combining (MRC) with coherent binary phase shift keying (BPSK) demodulation is compared with that of the postdetection combining with noncoherent differential phase shift keying (DPSK) demodulation, in which these two types of microscopic diversities are combined with macroscopic selection diversity

Published in:

Vehicular Technology Conference, 1993., 43rd IEEE

Date of Conference:

18-20 May 1993

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.