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Data gathering is an important operation in wireless sensor networks. Due to the limited battery power, sensor nodes consume significant energy and drain ...
Each node only communicates with its close neighbor, and takes turns serving as a leader. The leader is responsible for transmitting the fused data of the chain ...
In this paper, we propose an Efficient Grid-based Data Gathering (EGDG) scheme which adopts a hierarchical grid structure and constructs cycles by connecting ...
In this paper, we propose an Efficient Grid-based Data Gathering (EGDG) scheme which adopts a hierarchical grid structure and constructs cycles by connecting ...
The goal is to establish dual trees (a dual-tree) that have an approximate number of nodes for data aggregation. DTDA provides two paths between roots and sinks ...
In GBDAS, the grid structure is constructed by dividing the sensor network into a grid of cells, so that most of sensor nodes merely transmit the sensed data ...
In this paper, we propose a grid-based data aggregation scheme. (GBDAS) for WSNs. We partition the whole sensor field into a. 2-D logical grid of cells. In each ...
Mar 3, 2023 · In this paper, an efficient grid-based geocasting scheme for WSNs, which is called GB-FERMA, is proposed.
Mar 3, 2023 · In this paper, an efficient grid-based geocasting scheme for WSNs, which is called GB-FERMA, is proposed. The scheme uses the Fermat point ...
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Abstract: To save energy in Wireless Sensor Networks (WSNs) and prolong the network lifetime, many works investigate the use of one or more mobile sinks.