...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of ad hoc and ubiquitous computing >An efficient data dissemination and handover scheme for vehicular ad hoc networks
【24h】

An efficient data dissemination and handover scheme for vehicular ad hoc networks

机译：车载自组网的有效数据分发和切换方案

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper presents a data dissemination and smooth handover scheme for vehicular ad hoc network. The data dissemination scheme is based on position-based routing class protocol and uses optimise forwarding to find forwarding node along the road pattern to deliver the data packets. The proposed routing algorithm ensures that all data packets are received with minimal delay and higher delivery ratio. A heterogeneous network architecture is proposed in this paper to support seamless mobility of mobile network. Each vehicle is provided with mobility through different internet server protocols (ISPs). The mobile router (MR) based handover scheme where MRs cooperatively receive packet destined for each other can provide no service disruption and significantly reduce packet loss during handover. It also makes the packet loss independent to handover latency. Simulation study shows the comparative performance of the proposed handover architecture in terms of throughput, handover latency service disruption time, packet loss and signalling overhead.
机译：本文提出了一种用于车辆自组织网络的数据分发和平滑切换方案。数据分发方案基于基于位置的路由类协议，并使用优化转发来沿道路模式查找转发节点以传递数据包。所提出的路由算法可确保以最小的延迟和更高的传送率接收所有数据包。本文提出了一种异构网络架构来支持移动网络的无缝移动性。通过不同的互联网服务器协议（ISP）为每辆车提供移动性。基于移动路由器（MR）的切换方案（其中MR协作接收彼此发往对方的数据包）不会提供服务中断，并且可以大大减少切换过程中的数据包丢失。这也使丢包与切换等待时间无关。仿真研究表明，在吞吐量，切换延迟服务中断时间，数据包丢失和信令开销方面，所提出的切换架构具有比较性能。

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