By Topic

An outage-based fuzzy call admission control for WCDMA systems using multiuser detection

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

3 Author(s)
Yung-Han Chen ; Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan ; Chung-Ju Chang ; Shen, S.

Multiuser detection (MUD) can increase the system capacity. Wideband code division multiple access (WCDMA) systems adopt this new technology, but the capacity limitation still exists due to other cells' multiple access interference (MAI). We propose a fuzzy call admission control (FCAC) for WCDMA using MUD with successive interference cancellation (SIC). The FCAC considers both intra-cell and inter-cell MAI, and it is designed to maximize the benefit of MUD. Simulation results show that the FCAC with MUD can provide more accurate management of system resource than FCAC with RAKE receiver and SIR-based CAC with MUD in WCDMA systems

Published in:

Personal, Indoor and Mobile Radio Communications, 2001 12th IEEE International Symposium on  (Volume:1 )

Date of Conference:

Sep 2001