计算机工程2012，Vol.38Issue(15)：134-138,5.DOI:10.3969/j.issn.1000-3428.2012.15.037
WSN数据融合中的隐私保护技术研究
Research of Privacy-preserving Technology in Wireless Sensor Network Data Aggregation
摘要
Abstract
The special characteristics of Wireless Sensor Network(WSN), such as resource constraints and self-organizing nature of its architecture, introduce unique challenges for privacy preservation in WSN. The privacy-preserving aggregation techniques are classified into three categories: cluster-based, slice-based and encrypt-based depending on the protocol operation. It reviews the existing techniques for privacy-preserving data aggregation, including CPDA, iCPDA, SMART, ESPART, CDA, RCDA, KJPDA and so on, evaluates their performances in terms of several metrics, such as computation complexity, communication complexity, delay, privacy, accuracy, and then summarizes the pros and cons of each algorithm. Some important future research directions in the field of privacy-preserving data aggregation for WSN are discussed.关键词
无线传感器网络/隐私保护/数据融合/计算复杂度/通信开销Key words
Wireless Sensor Network(WSN)/ privacy-preserving/ data aggregation/ computational complexity/ communication cost分类
信息技术与安全科学引用本文复制引用
许建,杨庚,陈正宇,王海勇,杨震..WSN数据融合中的隐私保护技术研究[J].计算机工程,2012,38(15):134-138,5.基金项目
国家“973”计划基金资助项目(2011CB302903) （2011CB302903）
国家自然科学基金资助项目(60873231) （60873231）
江苏省高校自然科学研究基金资助重大项目(11KJA520002) （11KJA520002）
江苏省自然科学基金资助项目(BK2009426) （BK2009426）
南京邮电大学青蓝计划基金资助项目(NY210044) （NY210044）
江苏省研究生培养创新工程基金资助项目(CXLX11_0416,CXLX11_0415,CXZZ11_0402,CX10B_195Z) （CXLX11_0416,CXLX11_0415,CXZZ11_0402,CX10B_195Z）
