| 有向天线的无线传感器网络病毒传播模型 |
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| 引用本文： | 胡金涛,宋玉蓉,苏晓萍.有向天线的无线传感器网络病毒传播模型[J].计算机科学,2016,43(5):127-131, 145. |
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| 作者姓名： | 胡金涛 宋玉蓉 苏晓萍 |
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| 作者单位： | 南京邮电大学自动化学院 南京210046,南京邮电大学自动化学院 南京210046,南京工业职业技术学院计算机与软件学院 南京210046 |
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| 基金项目： | 本文受国家自然科学基金(61373136,61374180),教育部人文社科规划基金(12YJAZH120),江苏省“六大人才高峰”高层次人才项目(RLD201212), 南京工业职业技术学院重大项目(YK13-02-03)资助 |
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| 摘 要： | 采用定向感知天线模型建立基于有向天线的无线传感器网络中的病毒传播模型,通过智能监视节点广播的切换天线消息触发无线传感器网络节点使用有向天线,以研究无线传感器网络中的病毒传播。研究结果表明:使用有向天线不仅能够节约传感器节点能量,延长网络生命周期,还能够有效抑制病毒传播,减小无线传感器网络中病毒大规模爆发的风险,而且该模型适用于不同的病毒传播模型和不同结构的无线传感器网络。
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| 关 键 词： | 无线传感器网络 有向天线 病毒 传播模型 |
| 收稿时间： | 2015/3/18 0:00:00 |
| 修稿时间： | 2015/7/29 0:00:00 |
Model of Virus Propagation in Wireless Sensor Network Based on Directional Antenna |
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| HU Jin-tao,SONG Yu-rong and SU Xiao-ping.Model of Virus Propagation in Wireless Sensor Network Based on Directional Antenna[J].Computer Science,2016,43(5):127-131, 145. |
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| Authors: | HU Jin-tao SONG Yu-rong and SU Xiao-ping |
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| Affiliation: | College of Automation,Nanjing University of Posts and Telecommunications,Nanjing 210046,China,College of Automation,Nanjing University of Posts and Telecommunications,Nanjing 210046,China and School of Computer & Software Engineering,Nanjing Institute of Industry Technology,Nanjing 210046,China |
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| Abstract: | In this paper,the model of virus propagation in the wireless sensor networks was established based on the model of directional antenna.The nodes in the wireless sensor networks were triggered by the message of switching antenna broadcasted by the intelligent monitoring nodes to use directional antenna,which was used to study the virus propagation in the wireless sensor networks.The results of research show that using directional antenna not only saves the sensor energy and prolongs the life cycle of networks,but also effectively inhibits the virus propagation,reduces the risk of virus outbreaks in the wireless sensor networks,and the proposed model is suitable for different model of virus propagation and wireless sensor networks with different structure. |
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| Keywords: | Wireless sensor network Directional antenna Virus Propagation model |
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