Published January 1, 2004
| Version v1
Conference paper
Open
Utility optimization and fairness guarantees for multimedia traffic in the downlink of DS-CDMA systems
Description
Radio resource control is one of the key technologies for providing quality-of-service (QoS) in wireless communication systems, where power and data rate are schedulable resources. In this paper, we propose a utility-based resource control scheme for multimedia traffic in the downlink of DS-CDMA systems. The goal is to achieve the social optimal resource utilization. Fairness is guaranteed by allocating each user with a minimal transmission data rate. Simulation results show that the proposed resource control scheme is flexible and efficient for the downlink of multimedia DS-CDMA systems.
Files
article.pdf
Files
(305.3 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:4bcc70e7f51db84cc4b23cae1f16db9a
|
305.3 kB | Preview Download |