| 交替活跃的部分连接网络休眠调度策略研究* |
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| 引用本文： | 张天乐,李忠诚,殷昭印. 交替活跃的部分连接网络休眠调度策略研究*[J]. 计算机应用研究, 2007, 24(7): 270-272 |
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| 作者姓名： | 张天乐 李忠诚 殷昭印 |
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| 作者单位： | 1. 中国科学院,计算技术研究所,北京,100080;中国科学院,研究生院,北京,100049
2. 中国科学院,计算技术研究所,北京,100080 |
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| 基金项目： | 国家自然科学基金 , 微软嵌入式研究计划 |
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| 摘 要： | 提出基于交替活跃的部分连接网络的休眠调度策略,无须进行拓扑控制,支持较高的休眠/活跃比率,显著提高了网络平均寿命.给出了满足延迟要求的休眠时间表的确定方法.提出簇内休眠相位同步和簇间相位次序调整的主动调节方法.仿真表明,该方法显著降低了端到端的延迟.
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| 关 键 词： | 部分连接网络 休眠调度 延迟 仿真 连接网络 休眠 调度策略 策略研究 Mode Active Network Scheduling 端到端的延迟 仿真 调节方法 调整 相位次序 相位同步 时间表 平均寿命 支持 拓扑控制 |
| 文章编号： | 1001-3695（2007）07-0270-03 |
| 修稿时间： | 2006-04-262006-06-28 |
Sleep Scheduling for Partially Connected Network in Alternately Active Mode |
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| ZHANG Tian le,LI Zhong cheng,YIN Zhao yin. Sleep Scheduling for Partially Connected Network in Alternately Active Mode[J]. Application Research of Computers, 2007, 24(7): 270-272 |
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| Authors: | ZHANG Tian le LI Zhong cheng YIN Zhao yin |
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| Affiliation: | 1. Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080, China; 2. Graduate School, Chinese Academy of Sciences, Belting 100049, China |
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| Abstract: | A scheme of sleep scheduling based on partially connected network in alternately active mode was proposed.Without need of topology control,the method had high sleep/wake ratio thereby significantly extending the lifetime of network.A method was given to set the sleep-wake cycles according to maintain the responsiveness.The proposed sleep scheduling synchronizes the phase and cycle of sleep within clusters while differentiates phase among clusters.Simulation shows that these methods can significantly reduce the end-to-end delay. |
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| Keywords: | partially connected networks sleep scheduling delay simulation |
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