| 传感器网络MAC协议能量有效性的研究与MATLAB的仿真 |
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| 引用本文： | 樊庆亮,武卫东,王光兴.传感器网络MAC协议能量有效性的研究与MATLAB的仿真[J].沈阳航空工业学院学报,2006,23(2):51-54. |
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| 作者姓名： | 樊庆亮 武卫东 王光兴 |
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| 作者单位： | 1. 胜利油田有限公司技术检测中心,山东,东营,257000
2. 东北大学网络与通信中心,辽宁,沈阳,110004 |
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| 摘 要： | 无线传感器网络由于能量受限,传感器节点的生存周期取决于节点的能量消耗。本文分析了典型的S-MAC协议和T-MAC协议,研究了这些协议的工作原理。针对节能问题,建立了能量消耗的数学模型。对无线传感器网络的MAC协议,进行了MATLAB软件仿真,做出了关于能耗问题的曲线图,仿真结果表明在同等条件下T-MAC协议耗能较少,且能较好的满足通信的时延性。
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| 关 键 词： | 传感器网络 MAC协议 S-MAC协议 T-MAC协议 能量有效性 |
| 文章编号： | 1007-1385(2006)02-0051-04 |
| 修稿时间： | 2005年11月16 |
The research of energy-efficiency for wireless sensor networks' MAC protocol and simulation of MATLAB |
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| FAN Qing-liang,WU Wei-dong,WANG Guang-xing.The research of energy-efficiency for wireless sensor networks'''' MAC protocol and simulation of MATLAB[J].Journal of Shenyang Institute of Aeronautical Engineering,2006,23(2):51-54. |
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| Authors: | FAN Qing-liang WU Wei-dong WANG Guang-xing |
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| Institution: | 1.The technical inspect Center of Shangli oil field Ltd;2.The Network and communication Center of Northeast University |
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| Abstract: | The wireless sensor networks nodes' energy is limit.Sensor nodes' life cycle is depended on the power energy-consumption.In this paper the S-MAC and T-MAC protocol is analyzed,and their principle is researched.For the energy-efficiency a mathematic mode is proposed and uses the MATLIB software to emulate them,energy-consumption chats is given.The result shows that the TMAC protocol is better for energy-efficiency in the case of the same condition. |
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| Keywords: | Sensor Network MAC protocol S-MAC T-MAC Energy-efficiency |
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