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基于业务流均衡的802.16无线分组调度算法    

Algorithm of 802.16 wireless packets scheduling based on traffic stream equilibrium

文献类型:期刊文献

中文题名:基于业务流均衡的802.16无线分组调度算法

英文题名:Algorithm of 802.16 wireless packets scheduling based on traffic stream equilibrium

作者:费岚[1];潘春建[2];谭红艳[2]

第一作者:费岚

机构:[1]河南财经学院电教计算中心;[2]中国科学院声学研究所

第一机构:河南财经政法大学

年份:2007

卷号:27

期号:8

起止页码:1865-1867

中文期刊名:计算机应用

外文期刊名:Journal of Computer Applications

收录:CSTPCD;;北大核心:【北大核心2004】;CSCD:【CSCD2011_2012】;

基金:中科院知识创新资助项目(KGCX2_SW-102)

语种:中文

中文关键词:802.16;分组调度;业务流

外文关键词:802.16; packets scheduling; traffic stream

摘要:基于对802.16-2004标准所提出的四种业务流的分析,结合802.16网络的实际应用场景,提出了一种基于业务流均衡的802.16系统无线分组调度算法,并对该算法进行了Matlab仿真类比。仿真结果表明,新算法能够很好地解决分组调度的优先权问题和“饥饿”情况,具有重要的实际意义。
According to the analysis of the four traffic streams from 802. 16-2004 standard, and considering 802. 16 network practical application, the packets scheduling algorithm which was based on operation streams balanced idea was put forward. The algorithm was simulated by using Matlab and compared with other algorithms. The simulation results indicate that the new algorithm can solve the priority problem and "starvation" instance better.

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