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空间通信网QoS性能测量与可视化

  • 李栋 ,
  • 陈德元 ,
  • 涂国防
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  • 中国科学院研究生院信息科学与工程学院, 北京 100049

收稿日期: 2009-03-23

  修回日期: 2009-04-22

  网络出版日期: 2009-09-15

基金资助

国家"863"计划项目(2007AA0Z297)、国家自然科学基金项目(60773137)和中国科学院研究生院院长基金(O85101HM03)共同资助 

Space network measurement and visualization technique of measurement results

  • LI Dong ,
  • CHEN De-Yuan ,
  • TU Guo-Fang
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  • School of Information and Engineering, Graduated University of the Chinese Academy of Sciences, Beijing 100049, China

Received date: 2009-03-23

  Revised date: 2009-04-22

  Online published: 2009-09-15

摘要

将QoS性能测量与层次化动态雷达图可视化方法相结合, 提出了一种空间通信网QoS性能仿真新方法,构建了仿真系统平台. 同时,在分析空间通信网QoS性能参数的基础上,提出了一种改进的双分组对路径带宽测量方法,并利用空间通信网仿真系统验证了该方法的可行性和有效性.

本文引用格式

李栋 , 陈德元 , 涂国防 . 空间通信网QoS性能测量与可视化[J]. 中国科学院大学学报, 2009 , 26(5) : 670 -680 . DOI: 10.7523/j.issn.2095-6134.2009.5.013

Abstract

The network measurement is of great importance to the QoS of space communication network. A new space path capacity measurement method and a novel visualization technique of measurement results called "dynamic radar graphic" are proposed in this paper. The accuracy and efficiency of the methods are proved in the simulated space network platform.

参考文献


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