• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Computational Science and its Applications >An Energy Efficient Routing Scheme for Wireless Sensor Networks
【24h】

An Energy Efficient Routing Scheme for Wireless Sensor Networks

机译：无线传感器网络的节能路由方案

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Since sensor nodes have limited energy, energy efficient routing is very important for wireless sensor network (WSN). In this paper we propose a routing scheme which significantly enhances the performance of existing schemes such as LEACH and LEACH-C. The proposed scheme selects the cluster head not randomly but considering the remaining energy when the energy level drops below 50% of the initial energy. For each node, the cluster head to join is determined by not only the signal power but also the remaining energy of the cluster head. Also, data transmission occurs when the context satisfies the preset condition. NS-2 simulation shows that the proposed scheme outperforms LEACH and LEACH-C by 37% and 30%, respectively, in terms of the lifetime of the sensor network.1
机译：由于传感器节点能量有限，因此节能路由对于无线传感器网络（WSN）非常重要。在本文中，我们提出了一种路由方案，该方案显着提高了浸出和LEACH-C等现有方案的性能。所提出的方案选择簇头不随机，但考虑到剩余的能量，当能量水平降至初始能量的50％以下。对于每个节点，不仅通过信号功率而且由簇头的剩余能量决定的簇头。此外，当上下文满足预设条件时发生数据传输。 NS-2仿真表明，在传感器网络的寿命方面，所提出的方案分别优于37％和30％的乳液和LEAD-C

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号