A Secure and Efficient Data Aggregation Framework in Vehicular Sensing Networks

doi:info:doi/10.1155/2013/298059

A Secure and Efficient Data Aggregation Framework in Vehicular Sensing Networks 利用統計を見る

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アイテムタイプ	学術雑誌論文 / Journal Article.
言語	英語
著者	DU Suguo PENG Tian OTA Kaoru ( 研究者リゾルバーID: 1000050713971 ) HAOJIN Zhu
著者（別表記）	DU Suguo PENG Tian 太田香 HAOJIN Zhu
室蘭工業大学研究者データベースへのリンク	太田香（OTA Kaoru）
抄録	Vehicular ad hoc networks support a wide range of promising applications including vehicular sensing networks, which enable vehicles to cooperatively collect and transmit the aggregated traffic data for the purpose of traffic monitoring. The reported literatures mainly focus on how to achieve the data aggregation in dynamic vehicular environment, while the security issue especially on the authenticity and integrity of aggregation results receives less attention. In this study, we introduce a basic aggregation scheme which could aggregate the data and the message authentication codes by using syntactic aggregation and cryptographic aggregation. To tolerate duplicate messages and further improve the aggregation performance, we introduce a secure probabilistic data aggregation scheme based on Flajolet-Martin sketch and sketch proof technique. We also discuss the tradeoff between the bandwidth efficiency and the estimation accuracy. Extensive simulations and analysis demonstrate the efficiency and effectiveness of the proposed scheme.
雑誌名	International journal of distributed sensor networks
巻	2013
ページ	298059 - 298059
発行年	2013-03-18
出版者	Hindawi Publishing Corporation
出版者版へのリンク	10.1155/2013/298059
DOI	info:doi/10.1155/2013/298059
論文ID（NAID）	http://ci.nii.ac.jp/naid/120005350456
ISSN	15501329
書誌レコードID	AA12015441
権利	2009-03-30
参考URL	http://www.hindawi.com/journals/ijdsn/
著者版フラグ	publisher
フォーマット	application/pdf

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