| 水声传感器网络数据传输能耗分析 |
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| 引用本文： | 王方,陈名松,罗娜,薛鑫.水声传感器网络数据传输能耗分析[J].计算机系统应用,2011,20(4):91-95,29. |
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| 作者姓名： | 王方 陈名松 罗娜 薛鑫 |
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| 作者单位： | 桂林电子科技大学,信息与通信学院,桂林,541004 |
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| 基金项目： | 广西信息与通讯技术重点实验室基金(10912) |
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| 摘 要： | 水声传感器网络设计的其中一个目标就是提供节点间可靠通信的同时,能量消耗最小化。通过构造简化的场景,参考海洋中水声信号的吸收损失、传感器节点的参数以及实际环境参数推算出水声传感器网络分别在集中式拓扑结构和多跳式拓扑结构下的能量消耗模型。通过仿真得出：在短距离通信时采用中继节点实际上浪费了能量,采用集中式拓扑结构能量效率较高;而在长距离通信时,采用多跳拓扑结构选择合适的中继节点个数有优越的能量效率。
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| 关 键 词： | 水声传感器网络 传输能耗 集中式拓扑 多跳式拓扑 能量效率 |
| 收稿时间： | 2010/7/24 0:00:00 |
| 修稿时间： | 2010/8/23 0:00:00 |
Analysis of Energy Consumption of Data Transmission for Underwater Acoustic Sensor Networks |
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| WANG Fang,CHEN Ming-Song,LUO Na and XUE Xin.Analysis of Energy Consumption of Data Transmission for Underwater Acoustic Sensor Networks[J].Computer Systems& Applications,2011,20(4):91-95,29. |
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| Authors: | WANG Fang CHEN Ming-Song LUO Na and XUE Xin |
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| Affiliation: | WANG Fang,CHEN Ming-Song,LUO Na,XUE Xin(School of Information & Communication,Guilin University of Electronic Technology,Guilin 541004,China) |
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| Abstract: | One of the aims to design the underwater acoustic sensor networks is to supply the reliable communications between nodes and minimize the energy consumption as well.According to the absorption loss of underwater acoustic signals in the ocean and the parameters of the components,parameter of sensor node and actual surroundings,it also states the methods of forming the energy consumption model of the underwater sensor networks in the structure of centralized topology and Multi-hop topology.Application of the ... |
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| Keywords: | underwater acoustic sensor networks energy consumption of data transmission centralized topology multi-hop topology energy efficiency |
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