期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：2
页码：2514
DOI：10.15680/IJIRSET.2015.0502177
出版社：S&S Publications
摘要：Wireless Sensor Networks (WSN) consists of sensor devices of low cost and small size based on theadvancement of microsensor technology. It has many desirable characteristics, including easy deployment and selforganization,and is becoming increasingly important in modern society. The sensor nodes are battery-operated, mostof which are not rechargeable, and cease to function once the battery expires. Owing to logistical issues such asremoteness or inaccessibility of distribution areas, it is not straightforward to replace sensor nodes with expiredbatteries. The applications of WSNs range from important societal issues such as environmental surveillance,intelligent transportation, disaster relief, and health care to military issues including battlefield biological and nuclearmonitoring as well as target tracking. In the research work, it is designed that Load balancing based Energy EfficientRouting Approach (LEERA) to improve the network lifetime. The system model states that nodes are aware oflocation and energy level. Each node should know the probabilities of packet sending and receiving calculation beforethe packet transmission. Energy of sensor nodes may get depleted due to link quality degradation. The concept of loadbalancing is determined. The simulation results show that improvement over the EDAL, EMRTEM and ADAPTprotocol.
