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一种基于星上处理的卫星ATM网络动态带宽分配策略 被引量：2

A strategy of dynamic bandwidth allocation in satellite ATM based on onboard processing
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摘要 本文提出一种基于星上处理的卫星ATM网络的动态带宽分配方案 ,它通过对流量的估计动态申请带宽 ,卫星作为控制中心根据链路利用情况来分配带宽。仿真结果表明 ,相对于现有的方法 ,它可以保持链路效率 ,提高业务的服务质量 ,同时这种方法对星上资源要求不高 。 In this paper a novel dynamic bandwidth allocation method is proposed for satellite ATM based on onboard processing,which can allocate the bandwidth dynamically by using traffic estimation Simulation results show that it can keep high link utilization efficiency and guarantee the quality of service This strategy can be implemented easily and simply
作者 王勇前 马正新 曹志刚
机构地区 清华大学电子工程系微波与数字通信国家重点实验室
出处 《通信学报》 EI CSCD 北大核心 2001年第4期86-90,共5页 Journal on Communications
基金 国家自然科学基金资助项目!( 69772 0 2 2 ) 清华大学科研基金资助项目!( 985)
关键词 星上处理 动态带宽分配 ATM网 卫星通信 satellite ATM onboard processing dynamic bandwidth allocation
分类号 TN927 [电子电信—通信与信息系统] TN915.2 [电子电信—通信与信息系统]
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参考文献2

  • 1Hung A，Baltzer J，1996年，1页
  • 2Sun Z，Proc GLOBECOM'96

同被引文献26

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  • 3XILOURIS G, KOURTIS A, STEFANOU G. Dynamic bandwidth allocation for LAN2LAN interconnection using DVB-S satellite transmission [ C ]//Proceeding of 2nd HET-NETs. Ilkley, UK: [ s. n. ], 2004 : 88. 1-88.11.
  • 4MISRA V, GONG Weibo, TOWSLEY D. A fluid-based analysis of a network of AQM routers supporting TCP flows with an application to RED [ C ]//Proceedings of the conference on Applications, Technologies, Architectures, and Protocols for Computer Communication( SIGCOMM '00). New York:ACM Presss, 2000: 151-160.
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二级引证文献8

通信学报
2001年 第4期

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