文献类型：期刊文献

中文题名：复合可重构无线网络信息交换方法仿真

英文题名：Simulation of Composite Reconfigurable Wireless Network Information Exchange Method

作者：武琰[1];樊海红[1]

机构：[1]广东海洋大学电子与信息工程学院

年份：2019

卷号：36

期号：6

起止页码：293

中文期刊名：计算机仿真

外文期刊名：Computer Simulation

收录：CSTPCD、、北大核心2017、北大核心

语种：中文

中文关键词：复合;可重构;无线网络;信息交换

外文关键词：Composite;Reconfigurable;Wireless network;Information exchange

中文摘要：针对当前网络数据交换方法存在实时性和安全性差的问题,提出基于DDET的复合可重构无线网络信息交换方法。采用树突状细胞算法检测网络中异常数据,利用选取细胞单元时影响参数构建弱分类器,采用弱分类器对阈值集合进行训练,以阈值集合能够适应不断变化的抗原刺激为依据,通过抗原加权之后的成熟度集合指标来评估目前数据状态异常与否。基于网络信息安全检测,引入能量有效的信息交换协议DDET,采集复合可重构无线网络中节点信息数据,排列所有节点本地信息数据请求率。在每一轮信息交换过程中,选取请求率最高的节点加入数据交换树中,实现信息交换。实验结果表明,所提方法信息交换效率高,且具有较强地安全性,与当前研究成果相比更具可行性。该方法性能优越,可为该领域发展提供可靠支撑。

外文摘要：Due to low real-time performance and poor security of current network data exchange methods, this paper presented a method to exchange the information in composite reconfigurable wireless network based on DDET. The dendritic cell algorithm was used to detect the abnormal data in network. The influencing parameters in selecting the cell unit were used to construct the weak classifier. The threshold set was trained by the weak classifier. Based on the fact that threshold set was able to adapt to the changing antigenic stimulation, the indexes of maturity set weighted by antigens were used to evaluate whether the current data was abnormal. Based on the network information security detection, the energy-efficient information exchange protocol DDET was introduced to collect the node information data in composite reconfigurable wireless network. After that, the local information data request rate of all nodes was arranged. In each round of information exchange, the node with the highest request rate was selected to add to the data exchange tree. Finally, the information exchange was achieved. Simulation results prove that the proposed method has high information exchange efficiency and strong security. Meanwhile, this method is more feasible than the current research result. This method has superior performance, which can provide reliable support for the development of this field.