| 基于功率控制的水下声学传感器网络部署 |
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| 引用本文： | 钟德欢,曾斌,姚路. 基于功率控制的水下声学传感器网络部署[J]. 火力与指挥控制, 2011, 36(9) |
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| 作者姓名： | 钟德欢 曾斌 姚路 |
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| 作者单位： | 海军工程大学管理工程学院,武汉,430030 |
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| 基金项目： | 湖北省自然科学基金资助项目(ZRY1086) |
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| 摘 要： | 目前对在传感器网络部署优化的研究中,主要集中在二维传感器部署优化的研究上,对水下三维传感器网络的部署研究特别是以优化网络资源、延长网络寿命为目的水下传感器网络非均匀部署的研究较少。改进了现有传感器探测模型,建立探测功率与传感半径的关系,结合体心立方格覆盖方案,建立了水下传感器网络非均匀部署模型,仿真实验表明,非均匀部署模型有效地控制了节点部署密度,平衡了网络能量,相对于均匀部署模型显著提高了网络寿命。
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| 关 键 词： | 水下传感器网络 非均匀部署 功率控制 寿命优化 |
The Study of Underwater Acoustic Sensor Networking Deployment Based on Power Control |
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| ZHONG De-huan,ZENG Bin,YAO Lu. The Study of Underwater Acoustic Sensor Networking Deployment Based on Power Control[J]. Fire Control & Command Control, 2011, 36(9) |
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| Authors: | ZHONG De-huan ZENG Bin YAO Lu |
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| Affiliation: | ZHONG De-huan,ZENG Bin,YAO Lu(Department of Management,Naval University of Engineering,Wuhan 430030,China) |
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| Abstract: | As we know,deployment of Underwater acoustic Sensor Networking(USN) is very important,however,most of researches of deployment optimization for sensor network focus on two-dimensional space at the present time.In order to solve this problem,especially the asymmetric deployment for USN,a sensor sensing model is proposed to optimize the network resource and prolong the network's life time.Based on body-centered cubic lattice,the asymmetric deployment model for USN is proposed by improving the connection betwe... |
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| Keywords: | underwater acoustic sensor network asymmetric deployment power control life optimization |
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