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宽带卫星Mesh网多址接入信道预测分配方案研究

李斗 王峰 姬冰辉 项海格

李斗, 王峰, 姬冰辉, 项海格. 宽带卫星Mesh网多址接入信道预测分配方案研究[J]. 电子与信息学报, 2008, 30(4): 763-767. doi: 10.3724/SP.J.1146.2006.01604
引用本文: 李斗, 王峰, 姬冰辉, 项海格. 宽带卫星Mesh网多址接入信道预测分配方案研究[J]. 电子与信息学报, 2008, 30(4): 763-767. doi: 10.3724/SP.J.1146.2006.01604
Li Dou, Wang Feng, Ji Bing-hui, Xiang Hai-ge. The Predictive Multi-access Channel Allocation Scheme in Broadband Satellite Mesh Network[J]. Journal of Electronics & Information Technology, 2008, 30(4): 763-767. doi: 10.3724/SP.J.1146.2006.01604
Citation: Li Dou, Wang Feng, Ji Bing-hui, Xiang Hai-ge. The Predictive Multi-access Channel Allocation Scheme in Broadband Satellite Mesh Network[J]. Journal of Electronics & Information Technology, 2008, 30(4): 763-767. doi: 10.3724/SP.J.1146.2006.01604

宽带卫星Mesh网多址接入信道预测分配方案研究

doi: 10.3724/SP.J.1146.2006.01604
基金项目: 

国家863计划(2006AA01Z278)资助课题

The Predictive Multi-access Channel Allocation Scheme in Broadband Satellite Mesh Network

  • 摘要: 该文针对具有网状(Mesh)拓扑结构的宽带卫星通信网,研究了分布式控制多址接入信道分配策略。提出了一种基于自相似业务流量混沌预测的混合动态分配方案。利用OPNET软件建立了仿真系统,研究比较了信道分配周期、信道负载以及业务流自相似程度对几种方案性能的影响。仿真结果表明,对于采用地球同步轨道(GEO)卫星、低轨(LEO)和中轨(MEO)卫星星座的宽带卫星Mesh网,所提出方案在高信道负载条件下都具有明显的优势。
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出版历程
  • 收稿日期:  2006-10-19
  • 修回日期:  2007-04-19
  • 刊出日期:  2008-04-19

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