期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：3
页码：821-824
出版社：Shri Pannalal Research Institute of Technolgy
摘要：In wireless sensor networks huge number of wireless sensor nodes which is battery powered used for reducing the energy consumption for maintaining the normal functionality of wireless sensor networks. To gather applications that have sensor nodes wastes lots of energy when no data is collected or processed. To turn those nodes to sleep state sleep scheduling algorithms are used when they are not being used. Only when necessary they are wake up. To identify the link free collection of data the node should have transitions of data to reduce energy consumptions. There are more centralization algorithms having efficient distribution with performance in all the networks. So they use minimum number of time slot and reduction of state transitions. In our proposed system they concentrate on correlating information which should be gathered together for more efficient data aggregation. The proposed centralized and distributed algorithms can achieve better energy efficiency due to state transition for reducing them. Thus from our approach we can eliminate redundancy and minimize the number of transmissions. To save energy we can access data simultaneously and the time sequence in the distribution of routing protocol has used for sending the data efficiently and quickly in their network.
关键词：Wireless sensor network; Sleep scheduling ; algorithm; state transition; correlating information
