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一种基于速率控制的反向链路分组数据新传输方案 被引量:1

A Novel Rate Control Based Packet Data Transmission Scheme for Reverse Link
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摘要 该文介绍了在CDMA2000中反向链路数据传输采取的速率控制机制;然后提出了一种在CDMA2000 1x Release C系统中实现该机制的方案。通过分析和系统仿真可知,该方案有利于提高反向链路的数据吞吐量,又能保持RoT(Rise-over-Thermal)的稳定,而且所需的时延相对于调度方式要小,能较好地适应对时延敏感业务的要求。 The rate control mechanism for reverse link of CDMA2000 is introduced, and an implementing scheme in CDMA2000 1x Release C is proposed. Analysis and system simulation show that the scheme can improve the throughput of reverse link with RoT (Rise-over-Thermal) stabilized, and lead to less delay than scheduling mode, which can better meet the requirement for delivering delay-sensitive services.
机构地区 北京邮电大学
出处 《电子与信息学报》 EI CSCD 北大核心 2006年第4期703-706,共4页 Journal of Electronics & Information Technology
基金 高通有限公司资助课题
关键词 CDMA2000 1XEV-DV 速率控制 集中式调度 CDMA2000 1xEV-DV, Rate control, Centralized scheduling
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参考文献8

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