%0 Journal Article
%T The Predictive Multi-access Channel Allocation Scheme in Broadband Satellite Mesh Network<br>宽带卫星Mesh网多址接入信道预测分配方案研究
%A Li Dou Wang Feng Ji Bing-hui Xiang Hai-ge
%A <br>李斗
%A 王峰
%A 姬冰辉
%A 项海格
%J 电子与信息学报
%D 2008
%I 
%X This paper investigates the distributed allocation control of multi-access channel in broadband satellite mesh network. A novel combined Dynamic Allocation Multi-Access (DAMA) scheme is proposed, which is based on the chaotic prediction of self-similar traffic. The OPNET simulation system is built for comparing the performance of several schemes under different channel allocation cycle and channel load. The influence of traffic with different degree of self-similarity is also studied. Simulation results indicate that the novel scheme has better performance under high channel load in broadband satellite Mesh network with GEO, LEO and MEO satellite constellations.
%K Broadband satellite mesh network
%K DAMA
%K Distributed control
%K Self-similar traffic
%K Chaotic prediction<br>宽带卫星Mesh网
%K 动态分配多址接入
%K 分布式控制
%K 自相似业务流
%K 混沌预测
%K 宽带卫星
%K Mesh
%K 多址接入
%K 信道预测
%K 信道分配
%K 方案研究
%K Network
%K Satellite
%K Broadband
%K Scheme
%K Channel
%K Allocation
%K 优势
%K 负载条件
%K 星座
%K 低轨
%K 地球同步轨道
%K 仿真结果
%K 影响
%K 性能
%K 相似程度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=36E909AE8581D1D81A59D3E772B5BFAB&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=E158A972A605785F&sid=50FF665B2730AEEC&eid=70081086C74F4110&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=16