International Journal of Sensors and Sensor Networks
Volume 2, Issue 3, June 2014, Pages: 26-30
Received: May 11, 2014;
Accepted: Aug. 20, 2014;
Published: Aug. 30, 2014
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Elnaz Shafigh Fard, Faculty of Computer Engineering, Najafabad branch, Islamic Azad University, Isfahan, Iran
Mohammad H. Nadimi, Faculty of Computer Engineering, Najafabad branch, Islamic Azad University, Isfahan, Iran
This paper presents a new version of leach protocol called “ED-LEACH” which aims to conserve energy considering BS distance and central distance of cluster by the passage of time. Compared to leach protocol, ED-LEACH has more longevity. The researcher evaluates both LEACH and ED-LEACH in Matlab. Results proves that energy consumption decreases about 20% Moreover in protocol of wireless sensor the first node lasts 6 times longer than leach protocol.
Elnaz Shafigh Fard,
Mohammad H. Nadimi,
Routing Protocol of Wireless Sensor Network (ED-LEACH), International Journal of Sensors and Sensor Networks.
Vol. 2, No. 3,
2014, pp. 26-30.
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