ABSTRACT
Energy consumption in a Wireless Sensor Network is a popular research topic. Although different routing techniques and data aggregation approaches have been reported, data aggregation through Cluster Head and by dispatching the Mobile Agent to Cluster Head are particularly energy efficient. Moreover, Trust Aware in a wireless sensor network is also an important aspect, as an untrustworthy node affects the network adversely, in terms of either the quality or the reliability of the aggregated data.
