文章基本信息

标题：Data Aggregation Security in Wireless Sensored Networks
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作者：Monika ; Parveen Sehgal
期刊名称：International Journal of Research in Management, Science & Technology
印刷版ISSN：2321-3264
出版年度：2014
卷号：2
期号：3
出版社：Prannath Parnami Institute of Management & Technology, Hisar
摘要：In an extremely wide network, data aggregation reduces the amount of communication and energy usage significantly. Researchers have proposed a new aggregation framework called synopsis diffusion, which is very robust and also it combines multipath routing schemes with duplicate insensitive methods which accurately calculate the data aggregates even in situations of message losses, resulting from node and transmission failures. But, this framework does not solve the problem of false sub aggregate values which is contributed by compromised nodes and finally resulting in large errors in the aggregate calculated at the base-station, which acts as the root node in the aggregation hierarchy
关键词：Base station; data aggregation; hierarchical aggregation; in-network aggregation; sensor network security