A Deterministic Heterogeneous Clustering Algorithm
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2015, Vol 17, Issue 3
Abstract
Abstract: The energy supply of nodes will be limited strictly in the wireless sensor networks (WSN). Manyalgorithms propose to increase the efficiency of Sensor Networks. Many Clustering protocols have beenproposed to improve system throughput and system delay, and increase energy saving. This work proposes toimprove the life of a heterogeneous sensor network. Earlier work in this field e.g. LEACH (Low EnergyAdaptive Clustering Hierarchy) protocol and SEP (A Stable Election Protocol) use probabilistic algorithm. Thispaper uses a deterministic approach. It takes into consideration of many factors such as current energy ofsensor node, percentage of nodes that not have been selected as Cluster Heads (CHs) in each round due tolocation reason and number of consecutive rounds in which a node has not been cluster-head. The proposedprotocol is simulated and the results show a significant reduction in network energy consumption compared toheterogeneous network setup with LEACH and SEP protocol
Authors and Affiliations
Shikalgar I. A. , Dixit M. R
Keywords
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