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| 一种基于地理位置的传感器网络拓扑控制方案① | |
| 引用本文： | 陆明洲,沈明霞,何菊.一种基于地理位置的传感器网络拓扑控制方案①[J].计算机系统应用,2010,19(6):96-99. |
| 作者姓名： | 陆明洲 沈明霞 何菊 |
| 作者单位： | 1. 南京航空航天大学,信息科学与技术学院,江苏,南京,210016;南京农业大学,工学院,江苏,南京,210032 2. 南京农业大学,工学院,江苏,南京,210032 3. 南京中医药大学信息技术学院,江苏,南京,210029 |
| 基金项目： | 国家高技术研究发展计划(863计划)，江苏省农机局科研启动基金 |
| 摘 要： | 网络节点掌握自身位置信息前提下如何设计成簇算法是传感器网络拓扑控制的一个重要研究方向。以提高网络的能耗有效性为目的进行深入研究，提出了一种新的基于精确地理位置的拓扑控制方案。仿真结果表明，该拓扑控制方案能耗低，适用于大规模网络，能够有效延长传感器网络的生存期。 |
| 关 键 词： | 传感器网络 拓扑控制 分簇 精确地理位置 |
| 收稿时间： | 2009/10/13 0:00:00 |
| 修稿时间： | 2010/3/13 0:00:00 |
A Location-Based Topology Control Scheme in WSNs |
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| LU Ming-Zhou,SHENG Ming-Xia and HE Ju.A Location-Based Topology Control Scheme in WSNs[J].Computer Systems& Applications,2010,19(6):96-99. | |
| Authors: | LU Ming-Zhou SHENG Ming-Xia and HE Ju |
| Affiliation: | 1.Information Science and Technology College, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China; 2 .Engineering College, Nanj ing Agriculture University, Nanj ing 210032, China; 3.Information Technology Academy, Nanj ing University of Traditional Chinese Medicine, Nanj ing 210029, China) |
| Abstract: | One of the important research areas in WSNs topology control is how to design the clustering algorithms on condition that nodes know their precision position. This paper presents an in-depth study on topology control in order to improve energy efficiency. It proposes a novel topology control scheme, and simulates the scheme in MATLAB. The results show that the energy consumption of the scheme is low, and the proposed scheme is fitful for the large scale networks and can effectively stretch the lifetime of WSNs. |
| Keywords: | wireless sensor network topology control clustering specific location |
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