期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2017
卷号：8
期号：2
页码：113-116
语种：English
出版社：Ayushmaan Technologies
摘要：A Wireless Sensor Network (WSNs) is a network consisting of various nodes in the network. The application of this network is in various fields such as in health monitoring, environmental management, security and military, etc. Constraint for the network of wireless sensor nodes is the size of node as it is very small and has limited processing capability with low battery power. Collection of data from the nodes and sending to the other node is the main aim of the wireless sensor network. It basically collects information from various nodes and sends the collected data from source to the sink node. Wireless sensor network has been used to transmit data to base station from among the collected data of various sources it has sensed for decision making method. Transmitted information is collected to the base station which may act as a station for data aggregation that stores all the collected data and transmit further for more operations. With the help of data aggregation we can reduce the energy consumption by eliminating the redundant data, the implosion and overlap of data among the nodes in the network. For era of development in the field of the improvement in the energy of wireless sensor networks (WSN) data aggregation is an excellent technique. This paper reviews about the techniques of data aggregation efficiently for the energy conservation in the network.
