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

Application of saddlepoint integration on forward-link analysis of asynchronous cellular DS-CDMA over fading channels

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

2 Author(s)
Oh, S.W. ; Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore ; Li, K.H.

The bit-error rate (BER) analysis of an asynchronous cellular direct-sequence code-division multiple-access (DS-CDMA) system over Rician fading channels often results in a complicated multi-integral expression even though Gaussian approximation is applied. As a result, saddlepoint integration (SPI) is introduced to evaluate the BER performance efficiently and accurately. The computational effort of this method grows only linearly with the number of interfering cells in the system, regardless of the number of active mobiles in each cell. The probability density function (pdf) for multiple Rayleigh interferers is compared to that obtained through the combined pdf (c-pdf) approach. Finally, the analysis for the Rician fading channel is evaluated using the SPI technique. The results obtained are accurate compared to the simulation data

Published in:

Communications, 1998. ICC 98. Conference Record. 1998 IEEE International Conference on  (Volume:3 )

Date of Conference:

7-11 Jun 1998

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.