| 无线传感器网络功耗控制分析与仿真 |
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| 引用本文： | 弋改珍,解争龙,郭新明.无线传感器网络功耗控制分析与仿真[J].微电子学与计算机,2008,25(8). |
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| 作者姓名： | 弋改珍 解争龙 郭新明 |
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| 作者单位： | 咸阳师范学院,计算机科学系,陕西,咸阳,712000 |
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| 基金项目： | 咸阳师范学院专项科研基金项目 |
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| 摘 要： | 根据无线通信原理为三种MAC协议(IEEE802.11MAC、BASIC、PCM)建立了能耗分析模型,对功率控制给网络带来影响进行了数学分析.并对三种MAC协议在不同网络规模中的吞吐量、能量效率进行仿真比较.仿真结果表明:有效的控制节点的发射功率,在减少能耗的同时,可以提高网络性能.
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| 关 键 词： | 传感器网络 功耗 控制 MAC协议 仿真 |
Analysis and Simulation of Power Consumption in Wireless Sensor Network |
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| YI Gai-zhen,XIE Zheng-long,GUO Xin-ming.Analysis and Simulation of Power Consumption in Wireless Sensor Network[J].Microelectronics & Computer,2008,25(8). |
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| Authors: | YI Gai-zhen XIE Zheng-long GUO Xin-ming |
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| Abstract: | The paper built up the model for three MAC protocols(IEEE802.11MAC,BASIC,PCM) based on the principle of the wireless communication,and analyzed the effects that derived from the power control.We use the simulation technology,comparing the throughput and energy-efficiency of the three MAC protocol through simulation.The results of simulation show that the energy consumption can be reduced if the transmit power can be controlled validly,and the performance of network can be increased. |
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| Keywords: | sensor network power consumption control MAC protocol simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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