Call admission control schemes for DS-CDMA cellular system supporting an integrated voice/data traffic

被引：0
|
作者：
Um, HY [1 ]
Lim, SY [1 ]
机构：
[1] Elect & Telecommun Res Inst, Mobile Traff Management Sect, Yusong Gu, Taejon 305350, South Korea
来源：
THIRD IEEE SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS, PROCEEDINGS | 1998年
关键词：
D O I：
10.1109/ISCC.1998.702548
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper we propose and analyze a quality-based admission control policy for the integration of voice and data in DS-CDMA system. The data users are assigned a higher transmission power level over voice users to achieve a lower bit error rate. The admission policy determines the acceptance of a call request based on its specific quality of service (QoS) and the network resources. The system ensures that accepted voice calls enjoy its specific QoS without degrading the quality of existing voice calls. A power control based and a variable rate based admission policy are proposed and compared.
引用
收藏
页码：365 / 369
页数：5
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