首页> 外文会议>Annual Conference on Wireless On-demand Network Systems and Services >MuTrans: A multi-channel network coding approach to mobile data collection
【24h】

MuTrans: A multi-channel network coding approach to mobile data collection

机译:MuTrans:一种用于移动数据收集的多渠道网络编码方法

获取原文

摘要

The advantages of using of the mobile sinks (MSs) to perform data collection from Wireless Sensor Networks (WSNs) are now widely recognized. This is because the MS data collectors can service isolated systems and reduce energy expenditures by minimizing the need for multi-hop networking. However, it remains a challenging problem to support collection activities efficiently within the relevant class of predictable but uncontrollable MSs. This paper presents MuTrans, a novel multi-channel protocol that uses both clustering and network coding techniques to increase the reliability and reduce the latency of data collection in predictable and uncontrollable MS systems. A fairness data uploading scheduling to a mobile collector is presented based on assigning a method for load balancing. The implementation is described by using multiple channels for increased throughput and incorporating network coding for improved reliability. Our evaluation of data aggregation in the presence of packet errors shows that MuTrans can significantly reduce the latency for data collection, thus providing strong support for mobile data collection.
机译:使用移动接收器(MS)来执行从无线传感器网络(WSN)进行数据收集的优点现在已得到广泛认可。这是因为MS数据收集器可以通过最小化对多跳网络的需求来为隔离的系统提供服务并减少能源消耗。但是,在相关的可预测但不可控制的MS中有效地支持收集活动仍然是一个具有挑战性的问题。本文介绍了MuTrans,这是一种新颖的多通道协议,它同时使用群集和网络编码技术来提高可预测和不可控制的MS系统中的可靠性并减少数据收集的延迟。基于分配负载均衡的方法,提出了向移动收集器上传公平数据的计划。通过使用多个通道来提高吞吐量并结合网络编码来提高可靠性来描述该实现。我们对存在数据包错误的数据聚合的评估表明,MuTrans可以显着减少数据收集的延迟,从而为移动数据收集提供了有力的支持。

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