期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：3
页码：3399-3402
出版社：TechScience Publications
摘要：with the progression of computer networks, a wireless sensor network emerges as new technology that promises a wide range of applications. A wireless sensor network consists of large number of small sensors with low cost, low power and limited energy deployed in a region of interest. It consists of numerous sensors that send sensed data to base station and sensors are embedded with microprocessors, radio transceivers. To prolong stability and network lifetime, HEER- Hybrid Energy Efficient Reactive Protocol was proposed, in this cluster head selection is based on residual energy of node and average energy of network. HEER performs best for time critical applications and reduces the number of transmission by using threshold. In HEER, load balancing is done with the help of high energy and low energy nodes and also better intra-clustering is performed. The simulation results focuses on better performance of traditional HEER and provide more uniform energy consumption when compared with LEACH protocol
