Inter-Query Data Aggregation in Wireless Sensor Networks

摘要：

In this paper, we classify data aggregation into two kinds: single-query data aggregation, inter-query data aggregation. As we know, single-query data aggregation is a hot issue in Sensor Networks, e.g. TAG2 makes big contribution to single-query data aggregation. But less attention are paid to inter-query data aggregation. We analyze problems existing in inter-query data aggregation as it is more complicated than single-query data aggregation, and then we resolve these problems and evaluate efficiency of our work by computing consumed energy.

关键词： wireless sensor networks data aggregation interquery data aggregation power management

作者: Xiaowei Zhang Xiaohai Yu Xiangqun Chen

作者单位: SEI of Peking University Beijing, China

会议类型: 国际会议

会议名称: 2005年无线通信、网络和移动计算国际会议

会议地点: 武汉

会议语种:英文

页码: 930-933

在线出版日期: 2005-09-23（万方平台首次上网日期，不代表论文的发表时间）