计算机技术与发展Issue(9)：139-142,146,5.DOI:10.3969/j.issn.1673-629X.2013.09.035
传感器网络中精确融合的隐私保护算法研究
Research on Precision Aggregation Privacy-preserving Algorithm in Wireless Sensor Networks
摘要
Abstract
Wireless Sensor Networks ( WSNs) is an important part in Internet of Things ( IoT) . Due to data security and confidentiality, privacy-preserving policy now is a significant concern when private data are aggregated in WSNs. Provide a novel privacy-preserving da-ta aggregation algorithm PSMART ( Partial Slice-Mix-AggRegaTe) by adding“partially slice” policy to the existing algorithm SMART ( Slice-Mix-AggRegaTe) ,which exposes accuracy and privacy-preserving defects. Simulation results show that the proposed PSMART algorithm improve the aggregation accuracy,enhance the privacy-preserving,reduce the communication to some extent,decreasing the energy consumption of node and prolonging the network life time indirectly.关键词
物联网/无线传感器网络/数据融合/隐私保护Key words
Internet of Things/wireless sensor network/data aggregation/privacy-preserving分类
信息技术与安全科学引用本文复制引用
李森,杨庚..传感器网络中精确融合的隐私保护算法研究[J].计算机技术与发展,2013,(9):139-142,146,5.基金项目
国家自然科学基金资助项目(60873231) （60873231）
江苏省自然科学基金(BK2009426) （BK2009426）
江苏省高校自然科学研究重大项目(11KJA520002) （11KJA520002）
