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A Wireless Sensor Network (WSN) in definition, is a self-configuring network consisting of small wireless nodes. Sensor nodes are essentially small computers with extremely basic functionality deployed to sense the physical world. The processing unit of each node has limited computational power, a memory and capacity of battery. The WSN are applied in a wide range of scenarios. Some of the application...
Efficiency of broadcast transmission based on Cluster Heads in clusterized wireless network has been assessed in this paper. The proposed algorithm uses MPR (Multi Point Relay) method based on Cluster Heads (CH-MPR-BC). Most results were compared with classical solution which uses GateWay nodes at the edge of clusters as retransmitters. It is shown that for clustered network, CH-MPR-BC can be reliable...
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