Jiajie Gong

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—Based on event driven district monitor is a typical model application in wireless sensor networks. There are two types of data in the network. One is periodic monitor data which carries on supervision to the state of network; the other is event message which is sent when the event happens. This paper is based on cluster topology structure, and aims at(More)
—There are many RSSI-based localization algorithms for wireless sensor networks (WSN). This paper proposes a RSSI-based refinement of the optimization mechanism (BR 2 OM) based on multi-dimensional scaling (MDS). The basic idea of the algorithm is that establishing sub-areas for localization to ensure the processing of localization can be completed(More)
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