期刊名称：International Journal of Computer Science Issues
印刷版ISSN：1694-0784
电子版ISSN：1694-0814
出版年度：2013
卷号：10
期号：1
出版社：IJCSI Press
摘要：Sensor networks are amassed wireless networks of small, low-cost sensors that collect and propagate environmental data. The emerging field of wireless sensor networks integrates sensing, computation, and communication into a single device. The power of wireless sensor networks verifies in the capability to deploy huge numbers of small nodes that collaborates and configure them. Wireless sensor networks simplify monitoring and handling of physical environments from remote locations with best accuracy. Security protocols associated to sensor network are analyzed in this paper.
关键词：Application areas; system evaluation metrics; sensor nodes; security protocols.
