首页> 外文会议>International Conference on Software, Telecommunications and Computer Networks >Multipath Routing for video-streaming services over IEEE 802.11e Ad hoc Networks
【24h】

Multipath Routing for video-streaming services over IEEE 802.11e Ad hoc Networks

机译:IEEE 802.11e网络上的视频流服务的多路径路由

获取原文

摘要

Mobile Ad hoc NETworks (MANETs) are nowadays being used much more than some years ago. One of the major reasons is the increasing number of devices that have risen lately capable of forming part of such networks. This situation makes feasible the development of new services. Especially, video-streaming is one of the most successful services demanded by the customers. In this paper we propose a QoS-aware multipath DSR-based (Dynamic Source Routing) routing protocol which helps to improve the reliability of the connections while balancing the load and decreasing the end-to-end delay. Several multipath routing designs have been evaluated seeking to get better global performance of the network. Besides, we propose a QoS-aware architecture that includes a cross-layer scheme in which a network layer scheduler manages different priority traffics and operates according to the IEEE 802.11e MAC (Medium Access Control) layer. Extensive simulations have been carried out to show the benefits of our scheme in providing different levels of QoS, including user-level QoS parameters.
机译:现在,移动临时网络(MANET)现在超过几年前使用了。其中一个主要原因是越来越多的设备,这些设备最近能够形成这些网络的一部分。这种情况可行的新服务的发展。特别是,视频流是客户所需的最成功的服务之一。在本文中,我们提出了一种基于QoS感知多径DSR的(动态源路由)路由协议,有助于提高连接的可靠性,同时平衡负载并降低端到端延迟。已经评估了几种多径路由设计,寻求获得更好的网络全局性能。此外,我们提出了一种QoS感知体系结构,其包括跨层方案,其中网络层调度器管理不同的优先级运行并根据IEEE 802.11e MAC(媒体访问控制)层进行操作。已经进行了广泛的模拟,以表明我们的方案在提供不同级别的QoS方面的好处,包括用户级QoS参数。

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