Authors: Mohammad Hossein Anisi Abdul Hanan Abdullah Shukor Abd Razak
Publish Date: 2012/07/10
Volume: 19, Issue: 4, Pages: 495-505
Abstract
Clustering has been used as one of energyefficient mechanisms for data routing in wireless sensor networks In hierarchical routing approaches cluster heads are responsible for management eg data aggregation queries dispatch and transmission of the collected data in the region controlled by them For efficient data delivery several researches have proposed various mechanisms for cluster organization and cluster head selection However less focus is given in the area of data transmission associated with Base Station BS In such a situation any failure or packet loss may lead to considerable packet loss For solving this problem we propose an efficient data routing scheme for controlling data delivery from nodes to BS In our proposed approach every node is aware about the link quality of all nodes and is able to deliver data to the BS through the most reliable and energyefficient route
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