An Improved Privacy-Preserving Scheme in Data aggregation Based on SMART Algorithm

摘要：

　　As an important part of Internet of things (IOT), wireless sensor network (WSN) has been widely used in almost every field and data aggregation is an essential process.So how to protect privacy information in the process of data aggregation from disclosing is of great significance to the development and application of the wireless sensors and the Internet of things in the future.In order to achieve a higher level of privacy protection, this paper proposes a new algorithm suitable for wireless sensor network in the process of data aggregation.The algorithm which is of high security, low energy consumption and high accuracy of data aggregation applies a particular slicing method based on SMART (Slice-Mixed AggRegaTion) algorithm and also combines the characteristics of wireless sensor networks.Simulation results demonstrate that the presented algorithm reduces the communication consumption and quantity, improves the precision of data aggregation and the degree of privacy-preserving to some extent.

关键词： wireless sensor network data aggregation privacy-preserving techniques

作者: Bowen Han Zhenjiang Zhang Junsong Fu Yun Liu

作者单位: School of Electronic and Information Engineering,Key Laboratory of Communication and Information Systems,Beijing Jiaotong University,Beijing 100044,China

会议类型: 国内会议

会议名称: 2015年中国人工智能学会神经网络与计算智能专委会年会暨第十三届泉州市科学技术协会年会

会议地点: 福建泉州

会议语种:英文

页码: 151-156

在线出版日期: 2015-11-06（万方平台首次上网日期，不代表论文的发表时间）