Design of Energy Efficient Cluster Head Routing Algorithm for Heterogeneous Wireless Sensor Networks | Zendy

Gutti Jaswanth | Zendy; Amandeep Kaur | Zendy; Gaurav Sharma | Zendy

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Design of Energy Efficient Cluster Head Routing Algorithm for Heterogeneous Wireless Sensor Networks

Author(s) -

Gutti Jaswanth,

Amandeep Kaur,

Gaurav Sharma

Publication year - 2016

Publication title -

international journal of computer applications

Language(s) - English

Resource type - Journals

ISSN - 0975-8887

DOI - 10.5120/ijca2016911079

Subject(s) - computer science , wireless sensor network , routing (electronic design automation) , routing algorithm , head (geology) , cluster (spacecraft) , energy (signal processing) , computer network , wireless , algorithm , distributed computing , routing protocol , telecommunications , statistics , mathematics , geomorphology , geology

The cluster based technique is one of the good approaches to reduce energy consumption in Wireless Sensor Networks (WSNs). A new Energy Efficient Cluster Head Routing protocol for heterogeneous WSN, which is called EECHR is proposed and evaluated which works on sleep-awake policy that help in prolonging lifetime of the network. In EECHR, the cluster head is elected if its residual energy is more than system average energy of the network. The nodes with high initial and residual energy will have more chances to become cluster head. Finally the simulation results show that EECHR enhances lifetime of heterogeneous sensor network as compared to other protocols i.e., Distributed Energy Efficient Clustering (DEEC) and Threshold Sensitive Stable Electron Protocol (TSEP).

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