期刊名称：International Journal of Wireless & Mobile Networks
印刷版ISSN：0975-4679
电子版ISSN：0975-3834
出版年度：2013
卷号：5
期号：2
DOI：10.5121/ijwmn.2013.5204
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Data fusion techniques reduce total network traffic in a wireless sensor network, since data fusion can integrate multiple raw data sets into one fused data set. However, the security or assurance of the data requires more processing power and is an important issue. Increasing the security of the fusion data increases factors such as power consumption, and packet overhead. Therefore any data fusion assurance scheme must be power efficient as well as secure. There are currently several methods of data fusion assurance that have been proposed. Therefore, this paper looks at the current data fusion assurance methods and proposes new schemes focused on reducing power consumption. In this paper, several data fusion assurance schemes are also compared to determine which scheme is the most energy efficient
关键词：Data aggregation; energy efficiency; information assurance; security; sensor networks
