...
首页> 外文期刊>Information Theory, IEEE Transactions on >On Delay Constrained Multicast Capacity of Large-Scale Mobile Ad Hoc Networks
【24h】

On Delay Constrained Multicast Capacity of Large-Scale Mobile Ad Hoc Networks

机译:大型移动自组网的时延约束组播容量研究

获取原文
获取原文并翻译 | 示例
           

摘要

This paper studies the delay constrained multicast capacity of large-scale mobile ad hoc networks (MANETs). We consider a MANET that consists of multicast sessions. Each multicast session has one source and destinations. Each source sends identical information to the destinations in its multicast session, and the information is required to be delivered to all the destinations within time-slots. Assuming the wireless mobiles move according to a 2-D independently and identically distributed mobility model, we first prove that the capacity per multicast session is . We then propose a joint coding/scheduling algorithm achieving a throughput of . Our simulation results suggest that the same scaling law also holds under random walk and random waypoint models.
机译:本文研究了大型移动自组织网络(MANET)的延迟受限组播能力。我们考虑由多播会话组成的MANET。每个多播会话都有一个源和目的地。每个源都将相同的信息发送到其多播会话中的目的地,并且要求将该信息传递到时隙内的所有目的地。假设无线移动台根据二维独立且相同分布的移动性模型移动,我们首先证明每个多播会话的容量为。然后,我们提出了一种联合编码/调度算法,可实现的吞吐量。我们的仿真结果表明,在随机游走和随机航点模型下,同样的缩放定律也成立。

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