DATA AGGREGATION STRATEGY IN CLUSTER BASED WIRELESS SENSOR NETWORK FOR SOIL MOISTURE DEFICIT MONITORING IN IRRIGATED AGRICULTURE
Keywords:
topology, strategies, aggregationAbstract
The aggregation is very important aspect of sensor networks. An effort has been made to suggest and simulate different aggregation strategies. The aggregation strategies are based on the strategies of data sensing and dissemination interval. The combined effort of cluster head and sensing nodes participate in the aggregation of data and transmit it to the sik node. The simulation is done on ns2 with hierarchical wireless sensor network topology and data packet structure of tinyos and micaz motes.References
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