{"title":"Access control schemes for DS-CDMA cellular system supporting an integrated voice/data traffic","authors":"H. Um","doi":"10.1109/ITS.1998.713094","DOIUrl":null,"url":null,"abstract":"We propose and analyze a quality-based admission control policy for the integration of voice and data in DS-CDMA systems. 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 an accepted voice call enjoys 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.","PeriodicalId":205350,"journal":{"name":"ITS'98 Proceedings. SBT/IEEE International Telecommunications Symposium (Cat. No.98EX202)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ITS'98 Proceedings. SBT/IEEE International Telecommunications Symposium (Cat. No.98EX202)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITS.1998.713094","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
We propose and analyze a quality-based admission control policy for the integration of voice and data in DS-CDMA systems. 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 an accepted voice call enjoys 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.
本文提出并分析了一种基于质量的DS-CDMA系统话音数据融合准入控制策略。数据用户被赋予比语音用户更高的传输功率，以实现更低的误码率。允许策略根据呼叫请求的特定QoS (quality of service)和网络资源来决定是否接受呼叫请求。系统可确保已接收的语音呼叫享有特定的QoS，而不会降低现有语音呼叫的质量。提出了基于功率控制和基于可变速率的录取策略，并进行了比较。
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
