An improvement of Energy-Efficient for Hierarchical Routing Protocol for Wireless Sensor Networks
Author(s) -
Y. Driouch,
Marsha Ben,
Abdellah Boulouz,
Abdellah Massaq,
L. Koutti
Publication year - 2015
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/ijca2015906908
Subject(s) - computer science , computer network , wireless sensor network , protocol (science) , routing protocol , wireless routing protocol , zone routing protocol , routing (electronic design automation) , hierarchical routing , energy (signal processing) , wireless , telecommunications , medicine , alternative medicine , pathology , statistics , mathematics
The advances and many new works have been made in sensor technologies and communication in Wireless Sensor Networks (WSN). Almost hierarchical routing protocols are based in the separated area zone and clustering. In this work, we propose an improvement of energy aware of nodes in wireless sensor networks for a hierarchical routing protocol. The proposed improvement is based on taking into account the number of nodes that are dead which can create an empty space with any functional nodes. Here we proposed the simulation results with some different parameters. We have simulated and analyzed LEACH, and then we have compared a performance concerning a network lifetime. We noticed a gain of around 16%.
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