This paper explores in-network aggregation as a power-efficient mechanism for collecting data in wireless sensor networks. In particular, we focus on sensor network scenarios where a large number of nodes produce data periodically. Such communication ...
In this paper, we propose a dual-path-based data aggregation scheme (DPBDAS) for grid-based wireless sensor networks (WSNs). We build a grid infrastructure by equally partitioning the whole sensor field into a grid of cells. The sensor nodes are ...
Data aggregation is a fundamental problem in wireless sensor networks that has attracted great attention in recent years. To design a data aggregation scheme, delay and energy efficiencies are two crucial issues that require much consideration. In this ...
Association for Computing Machinery
New York, NY, United States
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